018
FNUS55 KSLC 100847
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
247 AM MDT SUN MAY 10 2026
...RECORD WARM AND DRY THROUGH TUESDAY THEN DRY AND BREEZY WEDNESDAY...
BROADCAST DISCUSSION
A BUILDING RIDGE WILL RESULT IN AN ANOMALOUSLY
HOT AND DRY CONDITIONS THROUGH EARLY IN THE WEEK. DAYTIME MINIMUM
HUMIDITY VALUES WILL BE SINGLE DIGITS TO LOW TEENS, WITH POOR
OVERNIGHT RECOVERY THROUGH AT LEAST THURSDAY. AN ISOLATED DRY
THUNDERSTORM OR TWO WILL ALSO BE POSSIBLE WEDNESDAY AND THURSDAY
AFTERNOON, ALONG WITH DRY AND INCREASINGLY BREEZY CONDITIONS
WEDNESDAY.
DISCUSSION
AN ANOMALOUS RIDGE OF HIGH PRESSURE BUILDS IN
ACROSS THE REGION THROUGH TUESDAY, WITH HIGH TEMPERATURES NEARING
TO POTENTIALLY EXCEEDING DAILY RECORDS THROUGH THIS PERIOD. A VERY
DRY AIRMASS WILL ALSO BUILD INTO THE REGION THROUGH MID-WEEK, WITH
WIDESPREAD DAYTIME RH VALUES IN THE SINGLE DIGITS TO LOW TEENS
ACROSS THE STATE. OVERNIGHT HUMIDITY RECOVERIES WILL ALSO BE POOR
(OR ESSENTIALLY NON-EXISTENT, MAINLY ACROSS SOUTHERN UTAH)
THROUGH WEDNESDAY MORNING. WINDS WILL REMAIN BELOW CRITICAL
LEVELS THROUGH TUESDAY, WITH STRONGEST GUSTS GENERALLY 20-25 MPH
MAINLY ACROSS SOUTHERN UTAH. HOWEVER, PERIODS OF ELEVATED FIRE
WEATHER CONDITIONS MAY EXIST MAINLY FOR FIRE WEATHER ZONES
495/496/497 WHERE FUELS ARE APPROACHING CRITICAL.
AN APPROACHING WEATHER SYSTEM YIELDS GUSTY SOUTHWESTERLY WINDS
WEDNESDAY AFTERNOON AND EVENING, WITH WIDESPREAD GUSTS 20-35 MPH.
WHILE DAYTIME RH IS EXPECTED TO INCREASE SLIGHTLY, VALUES WILL
REMAIN IN THE LOW TEENS, RESULTING IN LOCALLY CRITICAL FIRE
WEATHER CONDITIONS FOR SAME ZONES LISTED ABOVE. INCREASING MID-
LEVEL MOISTURE WILL ALSO BRING ABOUT CHANCES FOR AFTERNOON HIGH-
BASED CONVECTION, AROUND A 10-20% CHANCE. ANY STORMS THAT DEVELOP
COULD BE CAPABLE OF PRODUCING GUSTY AND ERRATIC OUTFLOW WINDS
GIVEN DRY ANTECEDENT CONDITIONS.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-110030-
SALT LAKE DESERT-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....73-81 NEAR 5000 FEET.
60-66 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........6-16% NEAR 5000 FEET.
11-21% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
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.......7400 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......480.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....45-55.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........24-34% NEAR 5000 FEET.
17-27% NEAR 8000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING AROUND 20 MPH AFTER
MIDNIGHT.
MONDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-92 NEAR 5000 FEET.
70-76 NEAR 8000 FEET.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........8-18%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......15400 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
90 IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ479-110030-
WASATCH MOUNTAINS-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....71-81 NEAR 5000 FEET.
62-72 NEAR 8000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........12-22%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......540.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....41-51.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........34-44% NEAR 5000 FEET.
27-37% NEAR 8000 FEET.
24 HR TREND......12% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MONDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-90 NEAR 5000 FEET.
71-81 NEAR 8000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........8-18%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......12600 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTH
WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ480-110030-
UINTA MOUNTAINS-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....68-75 NEAR 7000 FEET.
59-67 NEAR 9000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........14-24%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......570.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....40-46 NEAR 7000 FEET.
34-41 NEAR 9000 FEET.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........32-41% NEAR 7000 FEET.
38-48% NEAR 9000 FEET.
24 HR TREND......13% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 15 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....76-83 NEAR 7000 FEET.
66-74 NEAR 9000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......12600 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE
MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS
AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE
MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
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. SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
=
UTZ481-110030-
WESTERN ASHLEY NATIONAL FOREST-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....69-77 NEAR 7000 FEET.
55-65 NEAR 10000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........12-18% NEAR 7000 FEET.
15-25% NEAR 10000 FEET.
24 HR TREND......8% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......8200 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......720.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....40-46 NEAR 7000 FEET.
33-41 NEAR 10000 FEET.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........30-37% NEAR 7000 FEET.
32-42% NEAR 10000 FEET.
24 HR TREND......14% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 15 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....75-85 NEAR 7000 FEET.
62-72 NEAR 10000 FEET.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........11-21%.
24 HR TREND......7% 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.......12800 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
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. WEST WINDS AROUND 20 MPH.
THURSDAY
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. WEST WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
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 UPPER 50S IN THE MOUNTAINS.
=
UTZ482-110030-
WESTERN UINTAH BASIN-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....71-77 NEAR 6000 FEET.
65-71 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........11-17%.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH BECOMING NORTHWEST IN THE
AFTERNOON.
MIXING HEIGHT.......7900 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......570.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....38-48.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........32-42%.
24 HR TREND......10% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MONDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-88 NEAR 6000 FEET.
73-79 NEAR 8000 FEET.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........8-12%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14900 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
WEST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WEST
WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
80 IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WEST
WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SATURDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ483-110030-
SOUTHERN ASHLEY NATIONAL FOREST-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....69-75 NEAR 7000 FEET.
61-67 NEAR 9000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......8700 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......660.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....39-49.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........24-34%.
24 HR TREND......14% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 15 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-84 NEAR 7000 FEET.
68-74 NEAR 9000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........7-14%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14200 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
WEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. 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 MID 60S IN THE MOUNTAINS.
=
UTZ484-110030-
TAVAPUTS PLATEAU-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....73-79 NEAR 6000 FEET.
64-70 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-18%.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 20 MPH BECOMING AROUND 10 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......7800 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......700.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....45-51 NEAR 6000 FEET.
40-50 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........26-36%.
24 HR TREND......11% DRIER NEAR 6000 FEET.
16% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....81-90 NEAR 6000 FEET.
71-77 NEAR 8000 FEET.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........6-12%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14700 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
AROUND 50 IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS
AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S 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. SOUTHWEST WINDS
AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS
AND IN THE UPPER 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN
THE MID 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND
IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ488-110030-
MANTI NATIONAL FOREST-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....70-78 NEAR 6500 FEET.
59-68 NEAR 8500 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........8-14% NEAR 6500 FEET.
9-18% NEAR 8500 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 20 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......8300 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......670.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....37-47.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........27-37%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 15 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-88 NEAR 6500 FEET.
66-76 NEAR 8500 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........6-14%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......13300 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S IN THE VALLEYS AND
IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ489-110030-
SAN RAFAEL SWELL-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.
69-75 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-12%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 20 MPH BECOMING AROUND 10 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......7900 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......670.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....45-55.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........20-30%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-91 NEAR 5000 FEET.
77-83 NEAR 7000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........5-9%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14300 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
=
UTZ492-110030-
CENTRAL UTAH WEST DESERT-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-84 NEAR 5000 FEET.
64-70 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........4-10%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......7900 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......510.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....43-53.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........22-32%.
24 HR TREND......10% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MONDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
72-78 NEAR 8000 FEET.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........5-9%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......15900 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTH
WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS. SOUTH
WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80 IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND
80 IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ493-110030-
CENTRAL UTAH MOUNTAINS-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....79-85 NEAR 5000 FEET.
64-74 NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........6-13%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 20 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......9500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......810.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....39-49.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........18-28%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 15 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
72-81 NEAR 8000 FEET.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........5-11%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14800 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 90S
IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN
THE MID 70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SATURDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 80S
IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
=
UTZ494-110030-
HENRY MOUNTAINS-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....76-82 NEAR 5000 FEET.
61-71 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........6-12%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 25 MPH BECOMING AROUND 15 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......7800 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......870.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....43-53.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........15-25%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MONDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....83-91 NEAR 5000 FEET.
69-78 NEAR 8000 FEET.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........4-8%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......12800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
90S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
=
UTZ495-110030-
COLOR COUNTRY WEST DESERT-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-86 NEAR 5000 FEET.
71-78 NEAR 7000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........4-8%.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 15 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......830.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....43-53.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........14-24%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-94 NEAR 5000 FEET.
79-85 NEAR 7000 FEET.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........5-9%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14900 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. SOUTH WINDS AROUND
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. SOUTH WINDS
AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTH WINDS
AROUND 20 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND AROUND
50 IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN
THE LOWER 70S IN THE MOUNTAINS.
SATURDAY
CLEAR. LOWS IN THE MID 40S 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.
=
UTZ496-110030-
COLOR COUNTRY MOUNTAINS-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....76-82 NEAR 6000 FEET.
68-76 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........4-10%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH AROUND 20 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......10400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....42-52.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........19-29%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-88 NEAR 6000 FEET.
72-82 NEAR 8000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........6-10%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14700 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 50S IN THE
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
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 LOWER 70S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 15 MPH.
FRIDAY
CLEAR. 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 AROUND 70 IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
=
UTZ497-110030-
MOJAVE DESERT-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....91-97 NEAR 3000 FEET.
76-83 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........4-8%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......10900 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....61-71 NEAR 3000 FEET.
52-62 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........12-22%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
AFTER MIDNIGHT.
MONDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 3000 FEET.
79-87 NEAR 6000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........5-9%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......13500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE
VALLEYS AND AROUND 80 IN THE MOUNTAINS. SOUTH WINDS AROUND
15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. SOUTH WINDS
AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE
MID 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN
THE MID 70S IN THE MOUNTAINS.
SATURDAY
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN
THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
=
UTZ498-110030-
GRAND STAIRCASE-
247 AM MDT SUN MAY 10 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....79-89 NEAR 4000 FEET.
75-85 NEAR 6000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........5-11%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 15-20 MPH.
MIXING HEIGHT.......9400 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-57 NEAR 4000 FEET.
45-55 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........17-27%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.
MONDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-95 NEAR 4000 FEET.
80-90 NEAR 6000 FEET.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........4-8%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......13400 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE
LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS
AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. 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 AROUND 80 IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS
AND IN THE UPPER 70S IN THE MOUNTAINS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND AROUND 80 IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR SUNDAY MAY 17 TO SATURDAY MAY 23
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... ABOVE NORMAL
=
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