728  
FNUS55 KSLC 260659  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1258 AM MDT SUN APR 26 2026  
 
NOTICE TO ALL USERS: THIS PRODUCT IS AUTOMATICALLY GENERATED DURING  
THE COOL SEASON TO PROVIDE A GENERAL OUTLOOK. IT WILL NOT CONTAIN A  
DISCUSSION SECTION OR ADJUSTMENTS BY OUR METEOROLOGISTS. THE FULL  
FIRE WEATHER FORECAST WILL RESUME THE MORNING OF MAY 3, 2026.  
 
UTZ478-271200-  
SALT LAKE DESERT-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,  
SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. SCATTERED SNOW SHOWERS AFTER  
2400. SOUTH OF I-80, NUMEROUS RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. SNOW SHOWERS AFTER  
2400.  
CHANCE LIGHTNING....20%.  
CWR.................30% NORTH OF I-80 AND 60% SOUTH OF I-80.  
MIN TEMPERATURE.....31-41 NEAR 5000 FEET.  
27-33 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........70-80%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING WEST AROUND 10  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NORTH OF I-80,  
NUMEROUS RAIN SHOWERS AND SCATTERED SNOW  
SHOWERS. SOUTH OF I-80, RAIN SHOWERS AND SNOW  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................50% NORTH OF I-80 AND 90% SOUTH OF I-80.  
MAX TEMPERATURE.....46-56 NEAR 5000 FEET.  
33-41 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........50-60% NEAR 5000 FEET.  
60-70% NEAR 8000 FEET.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......7800 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......410.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
RAIN SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................10% NORTH OF I-80 AND 20% SOUTH OF I-80.  
MIN TEMPERATURE.....27-37 NEAR 5000 FEET.  
26-33 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........70-80%.  
24 HR TREND......2% DRIER NEAR 5000 FEET.  
11% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
MAX TEMPERATURE.....53-60 NEAR 5000 FEET.  
42-48 NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER NEAR 5000 FEET.  
1 DEGREE WARMER NEAR 8000 FEET.  
MIN HUMIDITY........30-40% NEAR 5000 FEET.  
35-45% NEAR 8000 FEET.  
24 HR TREND......5% DRIER NEAR 5000 FEET.  
32% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......770.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 40 IN THE VALLEYS AND IN  
THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE LOWER  
60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-271200-  
WASATCH MOUNTAINS-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,  
NUMEROUS RAIN AND SNOW SHOWERS UNTIL 2400.  
ISOLATED THUNDERSTORMS. SCATTERED RAIN AND SNOW  
SHOWERS AFTER 2400. SOUTH OF I-80, SNOW  
SHOWERS, RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN NUMEROUS SNOW  
SHOWERS AND SCATTERED RAIN SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................40% NORTH OF I-80 AND 50% SOUTH OF I-80.  
MIN TEMPERATURE.....28-37 NEAR 5000 FEET.  
23-32 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........80-90%.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). SNOW SHOWERS AND  
RAIN SHOWERS. NORTH OF I-80, ISOLATED  
THUNDERSTORMS AFTER 1200. SOUTH OF I-80,  
ISOLATED THUNDERSTORMS UNTIL 1200. SCATTERED  
THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................80% NORTH OF I-80 AND 90% SOUTH OF I-80.  
MAX TEMPERATURE.....46-52 NEAR 5000 FEET.  
33-43 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........53-63% NEAR 5000 FEET.  
71-81% NEAR 8000 FEET.  
24 HR TREND......14% DRIER NEAR 5000 FEET.  
7% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......5100 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......350.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NORTH OF  
I-80, SCATTERED RAIN AND SNOW SHOWERS. SOUTH OF  
I-80, NUMEROUS SNOW SHOWERS, RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 2400, THEN  
SCATTERED RAIN AND SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................20% NORTH OF I-80 AND 40% SOUTH OF I-80.  
MIN TEMPERATURE.....27-37 NEAR 5000 FEET.  
21-31 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........75-85%.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS. ISOLATED THUNDERSTORMS  
AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................20%.  
MAX TEMPERATURE.....51-59 NEAR 5000 FEET.  
38-48 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........34-44% NEAR 5000 FEET.  
42-52% NEAR 8000 FEET.  
24 HR TREND......24% DRIER NEAR 5000 FEET.  
31% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....WEST 20-25 MPH.  
MIXING HEIGHT.......7600 FT AGL (40-50TH PERCENTILE).  
CLEARING INDEX......820.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, SNOW SHOWERS  
AND ISOLATED THUNDERSTORMS. LOWS IN THE LOWER 30S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN  
THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN THE UPPER  
50S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 40S IN THE VALLEYS AND AROUND  
40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE LOWER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ480-271200-  
UINTA MOUNTAINS-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NUMEROUS  
SNOW SHOWERS UNTIL 2400, THEN SCATTERED SNOW  
SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................40%.  
MIN TEMPERATURE.....28-34 NEAR 7000 FEET.  
17-27 NEAR 9000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........79-89%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). SNOW SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................90%.  
MAX TEMPERATURE.....40-46 NEAR 7000 FEET.  
31-41 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........68-78%.  
24 HR TREND......6% DRIER NEAR 7000 FEET.  
2% WETTER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......4400 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......470.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NUMEROUS  
SNOW SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400, THEN SCATTERED SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................30%.  
MIN TEMPERATURE.....24-30 NEAR 7000 FEET.  
15-23 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........76-86% NEAR 7000 FEET.  
83-93% NEAR 9000 FEET.  
24 HR TREND......8% DRIER NEAR 7000 FEET.  
1% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH BECOMING NORTHWEST AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS  
SNOW SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................20%.  
MAX TEMPERATURE.....45-51 NEAR 7000 FEET.  
35-42 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........36-42% NEAR 7000 FEET.  
42-52% NEAR 9000 FEET.  
24 HR TREND......34% DRIER NEAR 7000 FEET.  
23% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......7100 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......850.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS AROUND 30 IN THE VALLEYS AND IN THE LOWER 20S  
IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN  
THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE  
MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE LOWER  
30S IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN  
THE UPPER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. ISOLATED THUNDERSTORMS. LOWS IN THE MID  
30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS  
IN THE MID 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-271200-  
WESTERN ASHLEY NATIONAL FOREST-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS  
SNOW SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400, THEN SCATTERED SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....25-31 NEAR 7000 FEET.  
16-24 NEAR 10000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........74-84% NEAR 7000 FEET.  
81-91% NEAR 10000 FEET.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SNOW SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................90%.  
MAX TEMPERATURE.....42-51 NEAR 7000 FEET.  
29-39 NEAR 10000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........54-64% NEAR 7000 FEET.  
64-74% NEAR 10000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......4400 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......680.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NUMEROUS  
SNOW SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400, THEN SCATTERED SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................30%.  
MIN TEMPERATURE.....24-30 NEAR 7000 FEET.  
15-23 NEAR 10000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........63-73% NEAR 7000 FEET.  
71-81% NEAR 10000 FEET.  
24 HR TREND......11% DRIER NEAR 7000 FEET.  
2% DRIER NEAR 10000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH BECOMING NORTHWEST AFTER  
MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
SNOW SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................20%.  
MAX TEMPERATURE.....44-54 NEAR 7000 FEET.  
32-42 NEAR 10000 FEET.  
24 HR TREND......7 DEGREES WARMER NEAR 7000 FEET.  
1 DEGREE WARMER NEAR 10000 FEET.  
MIN HUMIDITY........35-45% NEAR 7000 FEET.  
42-52% NEAR 10000 FEET.  
24 HR TREND......20% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......7100 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......830.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 20S IN THE VALLEYS AND AROUND  
20 IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE  
LOWER 20S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE LOWER  
30S IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN  
THE MID 50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
NORTH WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. ISOLATED THUNDERSTORMS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE MID 20S  
IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN  
THE UPPER 40S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-271200-  
WESTERN UINTAH BASIN-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
RAIN SHOWERS UNTIL 2400. SCATTERED SNOW  
SHOWERS. ISOLATED RAIN SHOWERS AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....23-33.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........73-83% NEAR 6000 FEET.  
77-87% NEAR 8000 FEET.  
24 HR TREND......15% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NUMEROUS RAIN AND  
SNOW SHOWERS UNTIL 1200, THEN RAIN SHOWERS,  
SNOW SHOWERS AND SCATTERED THUNDERSTORMS.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................70%.  
MAX TEMPERATURE.....49-55 NEAR 6000 FEET.  
40-46 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........55-65%.  
24 HR TREND......5% WETTER NEAR 6000 FEET.  
5% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......640.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED RAIN  
AND SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....22-32.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........74-84%.  
24 HR TREND......2% WETTER NEAR 6000 FEET.  
4% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER). ISOLATED  
SNOW SHOWERS UNTIL 1200. ISOLATED RAIN SHOWERS.  
SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................0%.  
MAX TEMPERATURE.....53-59 NEAR 6000 FEET.  
43-49 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........28-32% NEAR 6000 FEET.  
32-42% NEAR 8000 FEET.  
24 HR TREND......33% DRIER NEAR 6000 FEET.  
25% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......9600 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
60S IN THE VALLEYS AND AROUND 60 IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 40S. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE LOWER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-271200-  
SOUTHERN ASHLEY NATIONAL FOREST-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS UNTIL 2400. SCATTERED SNOW  
SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....31-37 NEAR 7000 FEET.  
26-32 NEAR 9000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........68-78% NEAR 7000 FEET.  
80-90% NEAR 9000 FEET.  
24 HR TREND......13% DRIER NEAR 7000 FEET.  
5% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 30  
MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 1200. SNOW SHOWERS. RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................90%.  
MAX TEMPERATURE.....46-52 NEAR 7000 FEET.  
36-42 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........58-68% NEAR 7000 FEET.  
74-84% NEAR 9000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......5800 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......770.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS  
SNOW SHOWERS, SCATTERED RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SNOW SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.  
CWR.................20%.  
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.  
25-31 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........70-78% NEAR 7000 FEET.  
77-87% NEAR 9000 FEET.  
24 HR TREND......2% WETTER NEAR 7000 FEET.  
6% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
SNOW SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................0%.  
MAX TEMPERATURE.....49-55 NEAR 7000 FEET.  
39-45 NEAR 9000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........30-40% NEAR 7000 FEET.  
41-51% NEAR 9000 FEET.  
24 HR TREND......25% DRIER NEAR 7000 FEET.  
33% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......8500 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN  
THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE VALLEYS  
AND AROUND 50 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE UPPER  
50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-271200-  
TAVAPUTS PLATEAU-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400. SCATTERED SNOW SHOWERS. ISOLATED RAIN  
SHOWERS AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....32-38 NEAR 6000 FEET.  
27-34 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........71-81% NEAR 6000 FEET.  
81-91% NEAR 8000 FEET.  
24 HR TREND......10% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NUMEROUS RAIN AND  
SNOW SHOWERS UNTIL 1200, THEN RAIN SHOWERS,  
SNOW SHOWERS AND SCATTERED THUNDERSTORMS.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................80%.  
MAX TEMPERATURE.....54-60 NEAR 6000 FEET.  
41-48 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........44-54% NEAR 6000 FEET.  
66-76% NEAR 8000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......7600 FT AGL (40-50TH PERCENTILE).  
CLEARING INDEX......990.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400.  
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.  
CWR.................20%.  
MIN TEMPERATURE.....31-37 NEAR 6000 FEET.  
26-33 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........71-81% NEAR 6000 FEET.  
78-88% NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING WEST AROUND 20  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED  
RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
AFTER 1200.  
CHANCE LIGHTNING....0% INCREASING TO 10% IN THE AFTERNOON.  
CWR.................0%.  
MAX TEMPERATURE.....57-63 NEAR 6000 FEET.  
44-50 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........24-30% NEAR 6000 FEET.  
33-43% NEAR 8000 FEET.  
24 HR TREND......15% DRIER NEAR 6000 FEET.  
30% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......10100 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN  
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 40 IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID  
50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. NORTH WINDS AROUND  
15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE  
VALLEYS AND AROUND 60 IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE LOWER  
60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ488-271200-  
MANTI NATIONAL FOREST-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SNOW SHOWERS WITH  
NUMEROUS RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN NUMEROUS SNOW  
SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................60%.  
MIN TEMPERATURE.....29-37 NEAR 6500 FEET.  
24-33 NEAR 8500 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........80-90%.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 1200. SNOW SHOWERS.  
SCATTERED THUNDERSTORMS AND RAIN SHOWERS AFTER  
1200.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................90%.  
MAX TEMPERATURE.....45-53 NEAR 6500 FEET.  
34-44 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........55-65% NEAR 6500 FEET.  
67-77% NEAR 8500 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......5100 FT AGL (30-40TH PERCENTILE).  
CLEARING INDEX......700.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NUMEROUS  
SNOW SHOWERS, RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN SCATTERED SNOW  
SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.  
CWR.................50%.  
MIN TEMPERATURE.....26-35 NEAR 6500 FEET.  
22-31 NEAR 8500 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........77-87%.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING NORTHWEST AROUND 20  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED  
SNOW SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................10%.  
MAX TEMPERATURE.....49-57 NEAR 6500 FEET.  
37-47 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........28-38% NEAR 6500 FEET.  
36-46% NEAR 8500 FEET.  
24 HR TREND......30% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......7700 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......900.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED THUNDERSTORMS AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE UPPER  
20S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE VALLEYS AND  
AROUND 50 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS IN THE MID  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS  
IN THE LOWER 60S IN THE VALLEYS AND IN THE LOWER 50S IN THE  
MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN  
THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 40S IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS.  
HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS.  
=  
 

 
 
UTZ489-271200-  
SAN RAFAEL SWELL-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....37-43 NEAR 5000 FEET.  
32-40 NEAR 7000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........65-75% NEAR 5000 FEET.  
72-82% NEAR 7000 FEET.  
24 HR TREND......1% WETTER NEAR 5000 FEET.  
4% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN  
SHOWERS UNTIL 1200, THEN RAIN SHOWERS AND  
SCATTERED THUNDERSTORMS.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................50%.  
MAX TEMPERATURE.....61-67 NEAR 5000 FEET.  
46-55 NEAR 7000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........29-39% NEAR 5000 FEET.  
43-53% NEAR 7000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......10400 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400.  
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.  
CWR.................10%.  
MIN TEMPERATURE.....34-41 NEAR 5000 FEET.  
28-38 NEAR 7000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........68-78%.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.  
51-57 NEAR 7000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........16-25% NEAR 5000 FEET.  
22-31% NEAR 7000 FEET.  
24 HR TREND......5% DRIER NEAR 5000 FEET.  
16% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......10300 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 40S. HIGHS AROUND 70 IN THE VALLEYS AND AROUND  
60 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
NORTH WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-271200-  
CENTRAL UTAH WEST DESERT-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 2400, THEN  
NUMEROUS RAIN AND SNOW SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.  
CWR.................60%.  
MIN TEMPERATURE.....33-41 NEAR 5000 FEET.  
29-35 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
87-97% NEAR 8000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). SNOW SHOWERS  
UNTIL 1200. RAIN SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.  
CWR.................90%.  
MAX TEMPERATURE.....49-59 NEAR 5000 FEET.  
36-43 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........54-64% NEAR 5000 FEET.  
70-80% NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......6300 FT AGL (20-30TH PERCENTILE).  
CLEARING INDEX......530.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS  
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
2400, THEN SCATTERED RAIN SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.  
CWR.................30%.  
MIN TEMPERATURE.....29-39 NEAR 5000 FEET.  
26-33 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
76-86% NEAR 8000 FEET.  
24 HR TREND......1% DRIER NEAR 5000 FEET.  
8% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MAX TEMPERATURE.....57-64 NEAR 5000 FEET.  
44-50 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........23-33% NEAR 5000 FEET.  
32-42% NEAR 8000 FEET.  
24 HR TREND......36% DRIER NEAR 5000 FEET.  
42% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
MIXING HEIGHT.......9000 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......640.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN  
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 40 IN THE VALLEYS AND IN  
THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE MID  
60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-271200-  
CENTRAL UTAH MOUNTAINS-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NUMEROUS SNOW  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.  
NUMEROUS RAIN SHOWERS. SCATTERED SNOW SHOWERS  
AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................60%.  
MIN TEMPERATURE.....32-38 NEAR 5000 FEET.  
24-34 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........86-94% NEAR 5000 FEET.  
79-89% NEAR 8000 FEET.  
24 HR TREND......6% WETTER NEAR 5000 FEET.  
1% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SNOW SHOWERS AND  
RAIN SHOWERS. SCATTERED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................70%.  
MAX TEMPERATURE.....55-61 NEAR 5000 FEET.  
43-51 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........40-49% NEAR 5000 FEET.  
47-57% NEAR 8000 FEET.  
24 HR TREND......6% DRIER NEAR 5000 FEET.  
11% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......9800 FT AGL (70-80TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS  
SNOW SHOWERS, RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN SCATTERED RAIN  
AND SNOW SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.  
CWR.................40%.  
MIN TEMPERATURE.....29-35 NEAR 5000 FEET.  
22-31 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........84-92% NEAR 5000 FEET.  
73-83% NEAR 8000 FEET.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MAX TEMPERATURE.....57-63 NEAR 5000 FEET.  
46-54 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........25-35%.  
24 HR TREND......14% DRIER NEAR 5000 FEET.  
2% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
MIXING HEIGHT.......9500 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......970.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
MID 60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, SNOW SHOWERS  
AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 30S. HIGHS AROUND 70 IN THE VALLEYS AND IN THE UPPER  
50S IN THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 40S. HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN  
THE MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-271200-  
HENRY MOUNTAINS-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....38-44 NEAR 5000 FEET.  
32-38 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........56-66% NEAR 5000 FEET.  
64-74% NEAR 8000 FEET.  
24 HR TREND......1% DRIER NEAR 5000 FEET.  
14% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 10 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................10%.  
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.  
47-57 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........16-22% NEAR 5000 FEET.  
25-33% NEAR 8000 FEET.  
24 HR TREND......12% DRIER NEAR 5000 FEET.  
24% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
20 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......11700 FT AGL (70-80TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).  
ISOLATED RAIN SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....36-43 NEAR 5000 FEET.  
33-39 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........48-58%.  
24 HR TREND......9% DRIER NEAR 5000 FEET.  
16% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....64-70 NEAR 5000 FEET.  
49-59 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........13-19% NEAR 5000 FEET.  
21-27% NEAR 8000 FEET.  
24 HR TREND......2% DRIER NEAR 5000 FEET.  
7% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
MIXING HEIGHT.......10200 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......930.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 40S. HIGHS AROUND 70 IN THE VALLEYS AND IN THE  
UPPER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. NORTH WINDS AROUND  
20 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-271200-  
COLOR COUNTRY WEST DESERT-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). NUMEROUS  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN SCATTERED RAIN  
AND SNOW SHOWERS.  
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.  
CWR.................50%.  
MIN TEMPERATURE.....30-40.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........78-88%.  
24 HR TREND......3% DRIER NEAR 5000 FEET.  
8% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS.  
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.  
CWR.................50%.  
MAX TEMPERATURE.....57-63 NEAR 5000 FEET.  
46-54 NEAR 7000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........29-35% NEAR 5000 FEET.  
39-49% NEAR 7000 FEET.  
24 HR TREND......28% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......9500 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400. AREAS OF FROST AFTER  
2400.  
CHANCE LIGHTNING....10% DECREASING TO 0% AFTER MIDNIGHT.  
CWR.................20%.  
MIN TEMPERATURE.....27-37.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
77-87% NEAR 7000 FEET.  
24 HR TREND......6% WETTER NEAR 5000 FEET.  
4% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). AREAS OF  
FROST UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....61-67 NEAR 5000 FEET.  
52-58 NEAR 7000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........20-28%.  
24 HR TREND......8% DRIER NEAR 5000 FEET.  
18% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
MIXING HEIGHT.......9000 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......770.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN  
THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN THE LOWER 60S IN  
THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. NORTH  
WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-271200-  
COLOR COUNTRY MOUNTAINS-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....27-37 NEAR 6000 FEET.  
23-33 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........77-87%.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS.  
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.  
CWR.................20%.  
MAX TEMPERATURE.....52-61 NEAR 6000 FEET.  
43-51 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........25-35% NEAR 6000 FEET.  
33-43% NEAR 8000 FEET.  
24 HR TREND......25% DRIER NEAR 6000 FEET.  
30% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
SCATTERED RAIN AND SNOW SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....26-36 NEAR 6000 FEET.  
22-32 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........70-80% NEAR 6000 FEET.  
75-85% NEAR 8000 FEET.  
24 HR TREND......8% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....58-67 NEAR 6000 FEET.  
49-56 NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........17-27% NEAR 6000 FEET.  
21-31% NEAR 8000 FEET.  
24 HR TREND......4% DRIER NEAR 6000 FEET.  
12% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
MIXING HEIGHT.......10000 FT AGL (70-80TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN  
THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND AROUND 60 IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN THE MID  
60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-271200-  
MOJAVE DESERT-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....45-52 NEAR 3000 FEET.  
37-44 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........56-66% NEAR 3000 FEET.  
63-73% NEAR 6000 FEET.  
24 HR TREND......9% DRIER NEAR 3000 FEET.  
19% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED RAIN SHOWERS AFTER 1200.  
CHANCE LIGHTNING....0% INCREASING TO 10% IN THE AFTERNOON.  
CWR.................10%.  
MAX TEMPERATURE.....65-71 NEAR 3000 FEET.  
50-59 NEAR 6000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........18-26% NEAR 3000 FEET.  
30-40% NEAR 6000 FEET.  
24 HR TREND......19% DRIER NEAR 3000 FEET.  
24% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......9800 FT AGL (40-50TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....44-53 NEAR 3000 FEET.  
36-45 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........52-62% NEAR 3000 FEET.  
56-66% NEAR 6000 FEET.  
24 HR TREND......3% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....71-77 NEAR 3000 FEET.  
57-64 NEAR 6000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........13-17% NEAR 3000 FEET.  
18-25% NEAR 6000 FEET.  
24 HR TREND......6% DRIER NEAR 3000 FEET.  
19% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
MIXING HEIGHT.......8900 FT AGL (40-50TH PERCENTILE).  
CLEARING INDEX......700.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN  
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND AROUND 70 IN THE MOUNTAINS. NORTH WINDS AROUND  
20 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-271200-  
GRAND STAIRCASE-  
1258 AM MDT SUN APR 26 2026  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....41-47 NEAR 4000 FEET.  
31-41 NEAR 6000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........60-70% NEAR 4000 FEET.  
74-84% NEAR 6000 FEET.  
24 HR TREND......2% DRIER NEAR 4000 FEET.  
9% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 40 MPH IN THE  
EVENING.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 15 MPH AFTER  
MIDNIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED RAIN SHOWERS AFTER 1200.  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MAX TEMPERATURE.....64-72 NEAR 4000 FEET.  
54-62 NEAR 6000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........12-21% NEAR 4000 FEET.  
21-31% NEAR 6000 FEET.  
24 HR TREND......13% DRIER NEAR 4000 FEET.  
24% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......11700 FT AGL (70-80TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....40-47 NEAR 4000 FEET.  
30-40 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........50-60% NEAR 4000 FEET.  
65-75% NEAR 6000 FEET.  
24 HR TREND......10% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....67-74 NEAR 4000 FEET.  
60-67 NEAR 6000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........10-16% NEAR 4000 FEET.  
15-21% NEAR 6000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......10300 FT AGL (50-60TH PERCENTILE).  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE LOWER  
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS  
IN THE UPPER 70S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE  
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR MONDAY MAY 04 TO SUNDAY MAY 10  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... ABOVE NORMAL  
=  
 

 
 
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