202
FNUS55 KSLC 082106
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
206 PM MST MON DEC 8 2025
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.
UTZ478-091300-
SALT LAKE DESERT-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) NORTH OF
I-80 AND PARTLY CLOUDY (30-40% CLOUD COVER)
SOUTH OF I-80.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....27-37.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........64-74% NEAR 5000 FEET.
59-69% NEAR 8000 FEET.
24 HR TREND......7% DRIER NEAR 5000 FEET.
17% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 35-40 MPH.
TUESDAY
SKY/WEATHER.........NORTH OF I-80, MOSTLY CLOUDY (75-85% CLOUD
COVER), AREAS OF RAIN AFTER 1200. SOUTH OF
I-80, PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL
1200, THEN PARTLY SUNNY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....46-56 NEAR 5000 FEET.
37-43 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........45-55% NEAR 5000 FEET.
54-64% NEAR 8000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
MIXING HEIGHT.......2100 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......110.
TUESDAY NIGHT
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,
LOCAL RAIN UNTIL 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....32-42.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........66-76%.
24 HR TREND......1% DRIER NEAR 5000 FEET.
4% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 40-45 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....49-59 NEAR 5000 FEET.
40-47 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........46-56% NEAR 5000 FEET.
52-62% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH.
MIXING HEIGHT.......2600 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......150.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S
IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS AROUND 50 IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.
=
UTZ479-091300-
WASATCH MOUNTAINS-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....25-35 NEAR 5000 FEET.
21-31 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........80-90% NEAR 5000 FEET.
69-79% NEAR 8000 FEET.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 45 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,
LOCAL RAIN AND SNOW UNTIL 1200. AREAS OF RAIN
AND SNOW AFTER 1200.
CHANCE LIGHTNING....0%.
CWR.................20% NORTH OF I-80 AND 0% SOUTH OF I-80.
MAX TEMPERATURE.....42-51 NEAR 5000 FEET.
34-44 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........56-66% NEAR 5000 FEET.
63-73% NEAR 8000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 55 MPH.
MIXING HEIGHT.......2200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......230.
TUESDAY NIGHT
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,
AREAS OF RAIN AND SNOW. SOUTH OF I-80, LOCAL
SNOW UNTIL 2400. LOCAL RAIN.
CHANCE LIGHTNING....0%.
CWR.................20% NORTH OF I-80 AND 10% SOUTH OF I-80.
MIN TEMPERATURE.....29-39.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........82-92% NEAR 5000 FEET.
75-85% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 55 MPH BECOMING AROUND 45 MPH
AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (60-70% CLOUD COVER). NORTH OF
I-80, AREAS OF RAIN. SOUTH OF I-80, LOCAL RAIN
UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................10% NORTH OF I-80 AND 0% SOUTH OF I-80.
MAX TEMPERATURE.....46-54 NEAR 5000 FEET.
37-47 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........57-67% NEAR 5000 FEET.
65-75% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
MIXING HEIGHT.......2300 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......190.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S
IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50 IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS.
=
UTZ480-091300-
UINTA MOUNTAINS-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....25-31 NEAR 7000 FEET.
20-27 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........69-79% NEAR 7000 FEET.
74-84% NEAR 9000 FEET.
24 HR TREND......15% DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 45 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). LOCAL SNOW
AFTER 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....40-47 NEAR 7000 FEET.
34-42 NEAR 9000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........61-68% NEAR 7000 FEET.
64-74% NEAR 9000 FEET.
24 HR TREND......1% DRIER NEAR 7000 FEET.
5% WETTER NEAR 9000 FEET.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 45 MPH.
12K FT MSL WINDS....WEST AROUND 50 MPH.
MIXING HEIGHT.......2500 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......440.
TUESDAY NIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LOCAL SNOW. LOCAL
RAIN AFTER 2400.
CHANCE LIGHTNING....0%.
CWR.................10%.
MIN TEMPERATURE.....32-38 NEAR 7000 FEET.
27-33 NEAR 9000 FEET.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........78-88% NEAR 7000 FEET.
83-93% NEAR 9000 FEET.
24 HR TREND......12% WETTER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). LOCAL RAIN
AND SNOW UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....44-50 NEAR 7000 FEET.
37-44 NEAR 9000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........62-72%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......WEST 15-20 MPH WITH GUSTS TO AROUND 40 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 45 MPH.
MIXING HEIGHT.......2500 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......360.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S IN THE VALLEYS
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WEST WINDS
AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS AROUND 50 IN THE
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S IN THE VALLEYS AND
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S IN THE VALLEYS AND
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE MID 40S IN THE
VALLEYS AND AROUND 40 IN THE MOUNTAINS.
=
UTZ481-091300-
WESTERN ASHLEY NATIONAL FOREST-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....25-31 NEAR 7000 FEET.
17-25 NEAR 10000 FEET.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........71-81%.
24 HR TREND......13% DRIER.
20-FOOT WINDS.......NORTHWEST 15-20 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....43-53 NEAR 7000 FEET.
32-42 NEAR 10000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........52-62% NEAR 7000 FEET.
60-70% NEAR 10000 FEET.
24 HR TREND......7% WETTER NEAR 7000 FEET.
13% WETTER NEAR 10000 FEET.
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
MIXING HEIGHT.......2600 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......510.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....31-38 NEAR 7000 FEET.
25-33 NEAR 10000 FEET.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........80-90%.
24 HR TREND......8% WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
12K FT MSL WINDS....NORTHWEST AROUND 50 MPH BECOMING AROUND 40 MPH
AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....46-56 NEAR 7000 FEET.
34-44 NEAR 10000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........48-58% NEAR 7000 FEET.
55-65% NEAR 10000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 45 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 45 MPH.
MIXING HEIGHT.......2900 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......500.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS AND
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND IN
THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS
AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30 IN THE VALLEYS AND IN THE
MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE VALLEYS
AND IN THE UPPER 30S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 30 IN THE VALLEYS AND IN THE
LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE VALLEYS
AND IN THE MID 30S IN THE MOUNTAINS.
=
UTZ482-091300-
WESTERN UINTAH BASIN-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....23-33.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........70-80% NEAR 6000 FEET.
61-71% NEAR 8000 FEET.
24 HR TREND......6% DRIER NEAR 6000 FEET.
12% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....45-53 NEAR 6000 FEET.
40-46 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........44-50% NEAR 6000 FEET.
51-61% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 50 MPH.
MIXING HEIGHT.......3200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......590.
TUESDAY 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.....28-38.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........78-88% NEAR 6000 FEET.
72-82% NEAR 8000 FEET.
24 HR TREND......9% WETTER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 55 MPH BECOMING AROUND 45 MPH
AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....51-57 NEAR 6000 FEET.
43-49 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........45-51% NEAR 6000 FEET.
52-62% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
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....NORTHWEST AROUND 45 MPH.
MIXING HEIGHT.......3800 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......570.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
WEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER
50S. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS AROUND 50. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.
=
UTZ483-091300-
SOUTHERN ASHLEY NATIONAL FOREST-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....28-35 NEAR 7000 FEET.
25-31 NEAR 9000 FEET.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........55-65% NEAR 7000 FEET.
59-69% NEAR 9000 FEET.
24 HR TREND......17% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....46-52 NEAR 7000 FEET.
37-43 NEAR 9000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........41-50% NEAR 7000 FEET.
51-61% NEAR 9000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST 50-55 MPH.
MIXING HEIGHT.......2900 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......520.
TUESDAY 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.....33-39 NEAR 7000 FEET.
29-35 NEAR 9000 FEET.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........66-74% NEAR 7000 FEET.
71-81% NEAR 9000 FEET.
24 HR TREND......12% WETTER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST 50-55 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....49-55 NEAR 7000 FEET.
39-45 NEAR 9000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........46-55% NEAR 7000 FEET.
59-69% NEAR 9000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 50 MPH.
MIXING HEIGHT.......3200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......500.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND IN
THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS AROUND 50 IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.
=
UTZ484-091300-
TAVAPUTS PLATEAU-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....23-33.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........68-78%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....45-55 NEAR 6000 FEET.
38-45 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........35-45% NEAR 6000 FEET.
46-56% NEAR 8000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
MIXING HEIGHT.......3300 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......430.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....27-37.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........66-76% NEAR 6000 FEET.
73-83% NEAR 8000 FEET.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....50-59 NEAR 6000 FEET.
41-48 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........40-50% NEAR 6000 FEET.
51-61% NEAR 8000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 45 MPH.
MIXING HEIGHT.......3900 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......470.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS AROUND
50 IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
=
UTZ488-091300-
MANTI NATIONAL FOREST-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....21-31.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........66-76%.
24 HR TREND......12% DRIER NEAR 6500 FEET.
23% DRIER NEAR 8500 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....44-52 NEAR 6500 FEET.
34-44 NEAR 8500 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........41-51% NEAR 6500 FEET.
49-59% NEAR 8500 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
MIXING HEIGHT.......2400 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......280.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....25-35.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........75-85%.
24 HR TREND......16% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 45-50 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....47-54 NEAR 6500 FEET.
36-46 NEAR 8500 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........47-57% NEAR 6500 FEET.
58-68% NEAR 8500 FEET.
24 HR TREND......6% WETTER NEAR 6500 FEET.
11% WETTER NEAR 8500 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......270.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S
IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND
IN THE UPPER 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.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS AROUND
50 IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS.
=
UTZ489-091300-
SAN RAFAEL SWELL-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....23-33.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........69-79% NEAR 5000 FEET.
60-70% NEAR 7000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 30-35 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....45-51 NEAR 5000 FEET.
40-47 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........37-47%.
24 HR TREND......2% WETTER NEAR 5000 FEET.
3% DRIER NEAR 7000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 40-45 MPH.
MIXING HEIGHT.......2200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......100.
TUESDAY 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.....25-34 NEAR 5000 FEET.
29-35 NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........71-81%.
24 HR TREND......UNCHANGED NEAR 5000 FEET.
7% WETTER NEAR 7000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 40-45 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....51-57 NEAR 5000 FEET.
44-50 NEAR 7000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........38-48% NEAR 5000 FEET.
45-55% NEAR 7000 FEET.
24 HR TREND......2% WETTER NEAR 5000 FEET.
8% WETTER NEAR 7000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH.
MIXING HEIGHT.......2600 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......120.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S IN
THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50 IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50 IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.
=
UTZ492-091300-
CENTRAL UTAH WEST DESERT-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....24-34.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........63-73% NEAR 5000 FEET.
54-64% NEAR 8000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....50-60 NEAR 5000 FEET.
40-49 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........29-39% NEAR 5000 FEET.
35-45% NEAR 8000 FEET.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 35-40 MPH.
MIXING HEIGHT.......2700 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......140.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....28-38.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........67-77% NEAR 5000 FEET.
56-66% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH
AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....54-62 NEAR 5000 FEET.
42-49 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........34-44% NEAR 5000 FEET.
45-55% NEAR 8000 FEET.
24 HR TREND......6% WETTER NEAR 5000 FEET.
11% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......3100 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......140.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S IN
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
=
UTZ493-091300-
CENTRAL UTAH MOUNTAINS-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....23-33.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........66-76% NEAR 5000 FEET.
48-58% NEAR 8000 FEET.
24 HR TREND......12% DRIER NEAR 5000 FEET.
17% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....52-58 NEAR 5000 FEET.
43-52 NEAR 8000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........32-42%.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 35-40 MPH.
MIXING HEIGHT.......3200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......250.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....27-37.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........81-89% NEAR 5000 FEET.
68-78% NEAR 8000 FEET.
24 HR TREND......19% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 35-40 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....54-60 NEAR 5000 FEET.
46-53 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........47-57%.
24 HR TREND......15% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......3600 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......240.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND
60 IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S IN THE
VALLEYS AND AROUND 50 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S
IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S IN
THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
=
UTZ494-091300-
HENRY MOUNTAINS-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....25-35.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........61-71% NEAR 5000 FEET.
42-52% NEAR 8000 FEET.
24 HR TREND......1% DRIER NEAR 5000 FEET.
9% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
TUESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....48-54 NEAR 5000 FEET.
41-48 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........33-39% NEAR 5000 FEET.
35-45% NEAR 8000 FEET.
24 HR TREND......1% WETTER NEAR 5000 FEET.
5% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH.
MIXING HEIGHT.......2000 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......80.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....28-38.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........63-73% NEAR 5000 FEET.
55-63% NEAR 8000 FEET.
24 HR TREND......2% WETTER NEAR 5000 FEET.
13% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 35-40 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,
THEN SUNNY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....52-60 NEAR 5000 FEET.
43-51 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........37-43% NEAR 5000 FEET.
45-55% NEAR 8000 FEET.
24 HR TREND......3% WETTER NEAR 5000 FEET.
11% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2400 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......90.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.
=
UTZ495-091300-
COLOR COUNTRY WEST DESERT-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....23-33 NEAR 5000 FEET.
28-38 NEAR 7000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........64-74% NEAR 5000 FEET.
43-53% NEAR 7000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
TUESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....55-61 NEAR 5000 FEET.
50-57 NEAR 7000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........22-32%.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2700 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......150.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....26-36 NEAR 5000 FEET.
31-41 NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........68-78% NEAR 5000 FEET.
54-64% NEAR 7000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 30-35 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....58-64 NEAR 5000 FEET.
51-58 NEAR 7000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........32-40% NEAR 5000 FEET.
36-46% NEAR 7000 FEET.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 25-30 MPH.
MIXING HEIGHT.......3000 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......150.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND IN
THE MID 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND IN THE
MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS
AND IN THE MID 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS AND
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE
VALLEYS AND AROUND 50 IN THE MOUNTAINS.
=
UTZ496-091300-
COLOR COUNTRY MOUNTAINS-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....24-34.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........54-64% NEAR 6000 FEET.
46-56% NEAR 8000 FEET.
24 HR TREND......14% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
TUESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....50-60 NEAR 6000 FEET.
48-55 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........24-34%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2700 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......200.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....28-38.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........67-77% NEAR 6000 FEET.
58-68% NEAR 8000 FEET.
24 HR TREND......17% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 30-35 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....54-64 NEAR 6000 FEET.
49-57 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........37-47%.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 25 MPH.
MIXING HEIGHT.......3200 FT AGL.
CLIMATOLOGY......20-30TH PERCENTILE.
CLEARING INDEX......220.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.
=
UTZ497-091300-
MOJAVE DESERT-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....37-47 NEAR 3000 FEET.
33-43 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........45-55% NEAR 3000 FEET.
39-49% NEAR 6000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 25 MPH.
TUESDAY
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....61-68 NEAR 3000 FEET.
52-60 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........21-31%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
MIXING HEIGHT.......2700 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......130.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....40-50 NEAR 3000 FEET.
36-46 NEAR 6000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........46-56% NEAR 3000 FEET.
41-51% NEAR 6000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....64-72 NEAR 3000 FEET.
54-62 NEAR 6000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........24-34% NEAR 3000 FEET.
29-38% NEAR 6000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......3000 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......160.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S
IN THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S IN
THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S IN
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.
=
UTZ498-091300-
GRAND STAIRCASE-
206 PM MST MON DEC 8 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....28-38.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........57-67% NEAR 4000 FEET.
50-60% NEAR 6000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
TUESDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....53-63 NEAR 4000 FEET.
48-58 NEAR 6000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........30-40% NEAR 4000 FEET.
25-35% NEAR 6000 FEET.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......2400 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......120.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....32-42.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........61-71% NEAR 4000 FEET.
65-75% NEAR 6000 FEET.
24 HR TREND......1% DRIER NEAR 4000 FEET.
11% WETTER NEAR 6000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....56-66 NEAR 4000 FEET.
51-61 NEAR 6000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........32-42%.
24 HR TREND......2% WETTER NEAR 4000 FEET.
8% WETTER NEAR 6000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......2600 FT AGL.
CLIMATOLOGY......10-20TH PERCENTILE.
CLEARING INDEX......110.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS AND
AROUND 30 IN THE MOUNTAINS. HIGHS IN THE LOWER 50S.
=
.8-14 DAY OUTLOOK FOR TUESDAY DECEMBER 16 TO MONDAY DECEMBER 22
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... NEAR NORMAL
=
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