866
FNUS55 KSLC 251835
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1235 PM MDT MON MAY 25 2026
...ISOLATED DRY THUNDERSTORMS TODAY AND TUESDAY, AREAS CRITICAL FIRE WEATHER CONDITIONS TUESDAY THROUGH THURSDAY...
BROADCAST DISCUSSION
HIGH BASED SHOWERS AND ISOLATED DRY
THUNDERSTORMS ARE EXPECTED MAINLY EAST OF I-15 THIS AFTERNOON.
A HIGHER CHANCE FOR WETTING RAINS WILL FOLLOW ACROSS NORTHEAST
AND EAST CENTRAL UTAH TONIGHT THROUGH TUESDAY. INCREASING SOUTH
WINDS TUESDAY THROUGH THURSDAY WILL BRING AREAS OF CRITICAL FIRE
WEATHER CONDITIONS ACROSS CENTRAL AND SOUTHERN UTAH'S EASTERN VALLEY
AREAS WHERE FUELS ARE SUFFICIENTLY DRY.
DISCUSSION
ISOLATED TO WIDELY SCATTERED SHOWERS AND
THUNDERSTORMS WILL CONTINUE TO DEVELOP THROUGH THE REMAINDER OF
THE DAYLIGHT HOURS ACROSS MUCH OF UTAH'S HIGH MOUNTAINOUS TERRAIN
ALONG AND EAST OF THE I-15 CORRIDOR. ANY SIGNIFICANTLY DEVELOPED
SHOWERS WILL CARRY POTENTIAL TO PRODUCE STRONG OUTFLOW WINDS IN
EXCESS OF 45 MPH ALONGSIDE LOW CHANCES FOR WETTING RAINS. EXPECT
AN AREA OF SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS TO
CONTINUE THROUGH THE OVERNIGHT HOURS ACROSS CENTRAL UTAH (MAINLY
EAST OF THE I-15 CORRIDOR), PUSHING INTO THE UINTA BASIN BY THE
EARLY MORNING HOURS ON TUESDAY. MOISTURE AND INSTABILITY WILL
LINGER OVER THE NORTHERN REGION THROUGH TUESDAY, BRINGING MORE
POTENTIAL FOR ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS.
STRONG SOUTHERLY WINDS ARE EXPECTED TO BEGIN DEVELOPING ON TUESDAY
AFTERNOON, PRIMARILY OVER THE WESTERN HALF OF UTAH. WIND GUSTS IN
EXCESS OF 30 MPH PAIRING WITH RELATIVE HUMIDITY AROUND 13-17% WILL
CREATE AREAS OF NEAR-CRITICAL FIRE WEATHER CONDITIONS, WITH
ISOLATED CRITICAL FIRE WEATHER CONDITIONS DEVELOPING WHERE FUELS
ARE CRITICALLY DRY IN SOUTHWEST AND WEST-CENTRAL UTAH. THESE
STRONG WINDS WILL SHIFT INTO THE EASTERN UTAH VALLEYS ON WEDNESDAY
AND THURSDAY (MAINLY IN CENTRAL AND SOUTHERN UTAH) AND WILL PAIR
WITH RELATIVE HUMIDITY AROUND 10-15% TO CREATE CRITICAL FIRE
WEATHER CONDITIONS FOR MULTIPLE DAYS. THERE IS GENERALLY HIGH
CONFIDENCE THAT CRITICAL FIRE WEATHER CONDITIONS WILL DEVELOP
ACROSS WESTERN EMERY AND CARBON COUNTIES, WITH MODERATE CONFIDENCE
IN SIMILAR CONDITIONS DEVELOPING IN EASTERN GARFIELD AND KANE
COUNTIES. AFTER THURSDAY, A COOLING AND MOISTENING TREND IS
EXPECTED INTO FRIDAY WITH CONDITIONS WARMING AND DRYING FROM
SATURDAY FORWARD.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-260015-
SALT LAKE DESERT-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........NORTH OF I-80, PARTLY SUNNY (55-65% CLOUD
COVER) UNTIL 1200, THEN PARTLY CLOUDY (25-35%
CLOUD COVER). SOUTH OF I-80, PARTLY SUNNY
(55-65% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....81-87 NEAR 5000 FEET.
66-72 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........10-20% NEAR 5000 FEET.
14-22% NEAR 8000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......15800 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....54-64 NEAR 5000 FEET.
51-59 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........37-47%.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....SOUTH 15-20 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....76-84 NEAR 5000 FEET.
63-69 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........13-23%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTH AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH BECOMING SOUTH AROUND
30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......14500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. 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 LOWER 60S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 25 MPH.
THURSDAY
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 LOWER 60S IN THE MOUNTAINS. SOUTH WINDS
AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE UPPER
40S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN
THE LOWER 70S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 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.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ479-260015-
WASATCH MOUNTAINS-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). NORTH OF
I-80, SCATTERED RAIN SHOWERS AND DRY
THUNDERSTORMS AFTER 1200. SOUTH OF I-80,
SCATTERED RAIN SHOWERS AND ISOLATED DRY
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 30% IN THE AFTERNOON.
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.
MAX TEMPERATURE.....80-86 NEAR 5000 FEET.
67-77 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........17-23% NEAR 5000 FEET.
21-31% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......11900 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SOUTH OF I-80,
SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 2400.
CHANCE LIGHTNING....10%.
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.
MIN TEMPERATURE.....49-59 NEAR 5000 FEET.
44-54 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........49-59% NEAR 5000 FEET.
58-68% NEAR 8000 FEET.
24 HR TREND......1% DRIER NEAR 5000 FEET.
10% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
RAIN SHOWERS. SOUTH OF I-80, ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................10% NORTH OF I-80 AND 30% SOUTH OF I-80.
MAX TEMPERATURE.....75-82 NEAR 5000 FEET.
62-72 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........20-26% NEAR 5000 FEET.
32-42% NEAR 8000 FEET.
24 HR TREND......3% WETTER NEAR 5000 FEET.
11% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......9800 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. 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. SOUTHEAST WINDS
AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTHEAST
WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 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. SOUTH WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE
MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN THE UPPER 50S IN
THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 70S IN
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ480-260015-
UINTA MOUNTAINS-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED
DRY THUNDERSTORMS AND RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....71-77 NEAR 7000 FEET.
62-69 NEAR 9000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........23-27% NEAR 7000 FEET.
27-33% NEAR 9000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......11500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
SCATTERED RAIN AND SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....47-53 NEAR 7000 FEET.
38-48 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........51-61% NEAR 7000 FEET.
63-73% NEAR 9000 FEET.
24 HR TREND......6% WETTER NEAR 7000 FEET.
14% WETTER NEAR 9000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING SOUTH
AROUND 15 MPH AFTER MIDNIGHT.
12K FT MSL WINDS....SOUTH 15-20 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....66-72 NEAR 7000 FEET.
54-62 NEAR 9000 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........29-37% NEAR 7000 FEET.
41-51% NEAR 9000 FEET.
24 HR TREND......9% WETTER NEAR 7000 FEET.
15% WETTER NEAR 9000 FEET.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 20-25 MPH.
MIXING HEIGHT.......7300 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......990.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. 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 LOWER 60S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 25 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. 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 MID 60S IN THE MOUNTAINS. SOUTHEAST WINDS
AROUND 25 MPH.
FRIDAY
MOSTLY CLEAR. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE
UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTH WINDS AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 40 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.
SUNDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS. 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 LOWER 60S IN
THE MOUNTAINS.
=
UTZ481-260015-
WESTERN ASHLEY NATIONAL FOREST-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....70-78 NEAR 7000 FEET.
57-66 NEAR 10000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........22-29% NEAR 7000 FEET.
26-32% NEAR 10000 FEET.
24 HR TREND......5% WETTER NEAR 7000 FEET.
UNCHANGED NEAR 10000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......10800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400, THEN NUMEROUS RAIN SHOWERS AND SCATTERED
SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....45-51 NEAR 7000 FEET.
36-45 NEAR 10000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........69-79% NEAR 7000 FEET.
76-86% NEAR 10000 FEET.
24 HR TREND......25% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 15-20 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NUMEROUS RAIN
SHOWERS, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 1200, THEN RAIN SHOWERS,
SNOW SHOWERS AND SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................70%.
MAX TEMPERATURE.....61-68 NEAR 7000 FEET.
48-56 NEAR 10000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........50-56% NEAR 7000 FEET.
54-64% NEAR 10000 FEET.
24 HR TREND......32% WETTER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....SOUTH 15-20 MPH.
MIXING HEIGHT.......4200 FT AGL (30-40TH PERCENTILE).
CLEARING INDEX......550.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
WINDY. PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS
IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID
50S IN THE MOUNTAINS. SOUTHEAST WINDS AROUND 30 MPH.
THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE
VALLEYS AND AROUND 40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN
THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTHEAST
WINDS AROUND 35 MPH.
FRIDAY
WINDY. MOSTLY CLEAR. ISOLATED THUNDERSTORMS. LOWS IN
THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.
HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE MID 50S IN THE
MOUNTAINS. SOUTH WINDS AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND 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 MID 50S
IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS. 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 UPPER 50S IN
THE MOUNTAINS.
=
UTZ482-260015-
WESTERN UINTAH BASIN-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). ISOLATED
RAIN SHOWERS AND DRY THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....76-82 NEAR 6000 FEET.
67-73 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........17-23% NEAR 6000 FEET.
21-28% NEAR 8000 FEET.
24 HR TREND......UNCHANGED NEAR 6000 FEET.
7% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......12000 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). ISOLATED RAIN
SHOWERS UNTIL 2400. ISOLATED THUNDERSTORMS.
NUMEROUS RAIN SHOWERS AFTER 2400.
CHANCE LIGHTNING....20%.
CWR.................20%.
MIN TEMPERATURE.....44-54.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........65-75% NEAR 6000 FEET.
61-71% NEAR 8000 FEET.
24 HR TREND......21% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 1200,
THEN NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................50%.
MAX TEMPERATURE.....66-72 NEAR 6000 FEET.
58-64 NEAR 8000 FEET.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........42-52%.
24 HR TREND......26% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......7000 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......750.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTHEAST WINDS
AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTH
WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S
IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ483-260015-
SOUTHERN ASHLEY NATIONAL FOREST-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (55-65% CLOUD COVER).
ISOLATED RAIN SHOWERS AND DRY THUNDERSTORMS
AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....73-79 NEAR 7000 FEET.
63-69 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........19-23% NEAR 7000 FEET.
22-28% NEAR 9000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......12300 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). ISOLATED
THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER
2400.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....45-55.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........61-71%.
24 HR TREND......23% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 15-20 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................50%.
MAX TEMPERATURE.....64-70 NEAR 7000 FEET.
54-60 NEAR 9000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........44-48% NEAR 7000 FEET.
47-57% NEAR 9000 FEET.
24 HR TREND......25% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......6600 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......930.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND
70 IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
SOUTH WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND
IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. 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.
=
UTZ484-260015-
TAVAPUTS PLATEAU-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....78-85 NEAR 6000 FEET.
67-73 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........15-25%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 10-15 MPH.
MIXING HEIGHT.......12400 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). ISOLATED RAIN
SHOWERS UNTIL 2400. ISOLATED THUNDERSTORMS.
SCATTERED RAIN SHOWERS AFTER 2400.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....50-57 NEAR 6000 FEET.
45-54 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........68-78%.
24 HR TREND......19% WETTER NEAR 6000 FEET.
26% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 15-20 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED RAIN
SHOWERS. SCATTERED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....70-76 NEAR 6000 FEET.
59-65 NEAR 8000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........33-43% NEAR 6000 FEET.
39-49% NEAR 8000 FEET.
24 HR TREND......19% WETTER NEAR 6000 FEET.
24% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......8100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50 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. SOUTH WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. 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. SOUTH WINDS
AROUND 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S 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. SOUTH WINDS AROUND
20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS
AND AROUND 40 IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SUNDAY
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 UPPER 60S IN THE MOUNTAINS.
=
UTZ488-260015-
MANTI NATIONAL FOREST-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED DRY THUNDERSTORMS
AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....71-81 NEAR 6500 FEET.
60-69 NEAR 8500 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........16-22% NEAR 6500 FEET.
19-29% NEAR 8500 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....SOUTH 10-15 MPH.
MIXING HEIGHT.......12300 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED
RAIN SHOWERS UNTIL 2400. ISOLATED
THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER
2400.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....45-55 NEAR 6500 FEET.
40-50 NEAR 8500 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........56-66% NEAR 6500 FEET.
65-75% NEAR 8500 FEET.
24 HR TREND......25% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHEAST AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................50%.
MAX TEMPERATURE.....64-74 NEAR 6500 FEET.
53-63 NEAR 8500 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........29-39% NEAR 6500 FEET.
38-48% NEAR 8500 FEET.
24 HR TREND......19% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.
MIXING HEIGHT.......7800 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 70 IN
THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. SOUTHEAST WINDS
AROUND 25 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 25 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE
MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER
50S IN THE MOUNTAINS. SOUTH WINDS AROUND 20 MPH.
SATURDAY
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 AROUND 60 IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S IN
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ489-260015-
SAN RAFAEL SWELL-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....81-87 NEAR 5000 FEET.
72-78 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........13-20%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHEAST 10-15 MPH.
MIXING HEIGHT.......13300 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....50-60.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........56-66%.
24 HR TREND......24% WETTER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHEAST 15-20 MPH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED RAIN
SHOWERS. SCATTERED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....76-82 NEAR 5000 FEET.
64-70 NEAR 7000 FEET.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........20-30% NEAR 5000 FEET.
27-37% NEAR 7000 FEET.
24 HR TREND......11% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......10000 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS
IN THE LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.
SOUTHEAST WINDS AROUND 25 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. SOUTH WINDS AROUND 25 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTH WINDS
AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
=
UTZ492-260015-
CENTRAL UTAH WEST DESERT-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....81-87 NEAR 5000 FEET.
66-72 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........10-17% NEAR 5000 FEET.
14-23% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH 10-15 MPH.
MIXING HEIGHT.......13800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MIN TEMPERATURE.....51-61 NEAR 5000 FEET.
46-56 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........48-58%.
24 HR TREND......3% WETTER NEAR 5000 FEET.
10% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH AROUND 15 MPH.
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....78-84 NEAR 5000 FEET.
62-68 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........11-20% NEAR 5000 FEET.
19-29% NEAR 8000 FEET.
24 HR TREND......1% WETTER NEAR 5000 FEET.
6% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH 20-25 MPH WITH GUSTS TO AROUND 45 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH BECOMING SOUTH AROUND
35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......12100 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. 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 LOWER 60S IN THE MOUNTAINS. SOUTH
WINDS AROUND 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
SOUTH WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND AROUND 60 IN THE MOUNTAINS. SOUTHWEST WINDS AROUND
20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ493-260015-
CENTRAL UTAH MOUNTAINS-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED DRY THUNDERSTORMS
AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....79-85 NEAR 5000 FEET.
65-71 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........20-30%.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......12100 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.
ISOLATED RAIN SHOWERS AFTER 2400.
CHANCE LIGHTNING....10%.
CWR.................20%.
MIN TEMPERATURE.....46-52 NEAR 5000 FEET.
41-51 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........60-70%.
24 HR TREND......19% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH BECOMING WEST AROUND 20 MPH
AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.
61-68 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........17-21% NEAR 5000 FEET.
21-31% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.
MIXING HEIGHT.......10500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN
THE UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SOUTH WINDS AROUND 25 MPH.
THURSDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS
IN THE UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. SOUTH WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. ISOLATED THUNDERSTORMS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE LOWER
60S IN THE MOUNTAINS. SOUTH WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ494-260015-
HENRY MOUNTAINS-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-84 NEAR 5000 FEET.
61-71 NEAR 8000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........15-21% NEAR 5000 FEET.
24-31% NEAR 8000 FEET.
24 HR TREND......9% WETTER NEAR 5000 FEET.
14% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHEAST 10-15 MPH.
MIXING HEIGHT.......11400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). ISOLATED
THUNDERSTORMS UNTIL 2400. ISOLATED RAIN
SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....51-59 NEAR 5000 FEET.
47-54 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........56-66%.
24 HR TREND......24% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHEAST AROUND 15 MPH BECOMING SOUTHWEST
AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). ISOLATED
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....76-82 NEAR 5000 FEET.
61-71 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........14-22% NEAR 5000 FEET.
23-30% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH AROUND 15 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.
MIXING HEIGHT.......11000 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN
THE LOWER 80S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SOUTH WINDS AROUND 25 MPH.
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 80S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SOUTH WINDS AROUND 25 MPH.
FRIDAY
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 60S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
SATURDAY
MOSTLY 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 IN THE MID 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.
=
UTZ495-260015-
COLOR COUNTRY WEST DESERT-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (80-90% CLOUD COVER).
SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....79-86 NEAR 5000 FEET.
71-77 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........12-22%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......12700 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....45-55.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........38-48% NEAR 5000 FEET.
34-44% NEAR 7000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.
68-74 NEAR 7000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........12-22%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTH AROUND 25 MPH WITH GUSTS TO AROUND 40
MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING SOUTH AROUND
40 MPH IN THE AFTERNOON.
MIXING HEIGHT.......10400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS
IN THE MID 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. SOUTH WINDS AROUND 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 40 IN THE VALLEYS AND IN
THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 70S
IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SUNDAY
MOSTLY 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 LOWER 70S IN THE MOUNTAINS.
=
UTZ496-260015-
COLOR COUNTRY MOUNTAINS-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....73-79 NEAR 6000 FEET.
64-71 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........16-26% NEAR 6000 FEET.
22-31% NEAR 8000 FEET.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......11400 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....42-52.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........57-67%.
24 HR TREND......17% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 15-20 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....72-78 NEAR 6000 FEET.
63-70 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........15-25%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......SOUTH 15-20 MPH WITH GUSTS TO AROUND 35 MPH.
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTH WINDS
AROUND 25 MPH.
THURSDAY
MOSTLY CLEAR. 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. SOUTH WINDS AROUND 20 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 AROUND 60 IN THE MOUNTAINS. SOUTH WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS
AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
SUNDAY
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.
=
UTZ497-260015-
MOJAVE DESERT-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 3000 FEET.
72-79 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........11-17%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......13100 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (40-50% 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........27-37% NEAR 3000 FEET.
33-43% NEAR 6000 FEET.
24 HR TREND......9% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....84-92 NEAR 3000 FEET.
69-78 NEAR 6000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........11-15% NEAR 3000 FEET.
15-21% NEAR 6000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH BECOMING SOUTHWEST WITH GUSTS TO AROUND 45
MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.
MIXING HEIGHT.......12400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTH
WINDS AROUND 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS
AND AROUND 50 IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTH WINDS AROUND
15 MPH.
FRIDAY
MOSTLY CLEAR. 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 60S IN THE MOUNTAINS. SOUTH WINDS AROUND
15 MPH.
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 IN THE LOWER 70S IN THE MOUNTAINS.
SUNDAY
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.
=
UTZ498-260015-
GRAND STAIRCASE-
1235 PM MDT MON MAY 25 2026
TODAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). ISOLATED SHOWERS
AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....77-87 NEAR 4000 FEET.
71-81 NEAR 6000 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........19-29%.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......10400 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.
ISOLATED RAIN SHOWERS AFTER 2400.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....54-61 NEAR 4000 FEET.
46-56 NEAR 6000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........48-58%.
24 HR TREND......24% WETTER NEAR 4000 FEET.
19% WETTER NEAR 6000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING AROUND 20 MPH AFTER
MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....80-88 NEAR 4000 FEET.
74-82 NEAR 6000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-20%.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.
MIXING HEIGHT.......12200 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS
AND IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTH WINDS
AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN
THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
SUNDAY
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 MONDAY JUNE 01 TO SUNDAY JUNE 07
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... NEAR NORMAL
=
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