031
FNUS55 KSLC 090845
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
245 AM MDT WED SEP 9 2026
...DRY AND WARM THIS WEEK AHEAD OF A STRONG COLD FRONT THIS WEEKEND...
BROADCAST DISCUSSION
WESTERLY WINDS ALOFT WILL HELP TO KEEP
CONDITIONS DRY THROUGH MUCH OF THE WEEK. TEMPERATURES WILL ALSO
GRADUALLY WARM THROUGH SATURDAY. LOOK FOR STRONG SOUTHWEST WINDS
TO DEVELOP SATURDAY AHEAD OF A STRONG COLD FRONT, WITH POCKETS OF
CRITICAL FIRE WEATHER CONDITIONS ACROSS PORTIONS OF WESTERN UTAH
AS A RESULT, DUE TO GUSTY WINDS AND LOW HUMIDITY HERE.
DISCUSSION
DRY AND WARM CONDITIONS WILL PERSIST THROUGH MUCH OF THE
WEEK DUE TO WESTERLY WINDS ALOFT. THIS WILL KEEP MINIMUM RELATIVE
HUMIDITY IN THE TEENS AND UPPER SINGLE DIGITS FOR MUCH OF THE
AREA THROUGH MUCH OF THE WEEK, WITH POCKETS OF NEAR-CRTITICAL FIRE
WEATHER CONDITIONS ACROSS PORTIONS OF THE UINTA BASIN AND SWELL
THROUGH THURSDAY. MOISTURE STARTS TO INCREASE ACROSS CENTRAL AND
SOUTHERN UTAH ON FRIDAY AND SATURDAY, ALONG WITH THE POTENTIAL FOR
SOME SHOWER AND THUNDERSTORM ACTIVITY. THERE IS LINGERING
UNCERTAINTY REGARDING THE TIMING AND EXTENT OF THIS POTENTIAL
ACTIVITY. CONFIDENCE CONTINUES TO INCREASE IN THE PRESENCE OF A
STRONG COLD FRONT THAT WILL INCREASE SOUTHWESTERLY WINDS ON
SATURDAY WITH GUSTS 30-45 MPH EXPECTED, PARTICULARLY ACROSS
WESTERN PORTIONS OF UTAH. THIS WILL RESULT IN LOCALLY CRITICAL
FIRE WEATHER CONDITIONS AS MIN RH WILL REMAIN IN THE TEENS ACROSS
LOCATIONS NEAR THE NEVADA BORDER. THIS COLD FRONT WILL MOVE
THROUGH LATE SATURDAY/EARLY SUNDAY WITH WINDS WEAKENING BEHIND THE
FRONT SUNDAY ACROSS ALL BUT EASTERN UTAH, WITH LIGHTER WINDS
STATEWIDE BY MONDAY. TEMPERATURES WILL FALL 10-20 DEGREES BETWEEN
SATURDAY AND SUNDAY FOR ALL BUT EXTREME SOUTHERN AND SOUTHEAST
UTAH.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-100030-
SALT LAKE DESERT-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....76-86 NEAR 5000 FEET.
64-72 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........11-21% NEAR 5000 FEET.
15-25% NEAR 8000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......7300 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......480.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-60 NEAR 5000 FEET.
48-54 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........33-43%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-88 NEAR 5000 FEET.
68-74 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........10-17% NEAR 5000 FEET.
13-21% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......9700 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......880.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND AROUND 70 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS
AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN
THE LOWER 50S 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. WEST WINDS AROUND 25 MPH.
MONDAY
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 MID 50S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
=
UTZ479-100030-
WASATCH MOUNTAINS-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....76-86 NEAR 5000 FEET.
66-76 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........12-22%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......8000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......980.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....44-54.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........37-47% NEAR 5000 FEET.
29-39% NEAR 8000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH BECOMING EAST
AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-88 NEAR 5000 FEET.
68-78 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........11-21%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING WEST WITH
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......8600 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
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 AROUND 70 IN THE MOUNTAINS. SOUTHWEST WINDS AROUND
15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. 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 LOWER 70S IN THE MOUNTAINS. SOUTH WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 50 IN THE VALLEYS AND IN THE MID 40S
IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND AROUND 60 IN
THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
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 UPPER 50S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 70S IN
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ480-100030-
UINTA MOUNTAINS-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....74-80 NEAR 7000 FEET.
65-72 NEAR 9000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........15-21%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25
MPH.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......7700 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....44-50 NEAR 7000 FEET.
34-44 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........30-40% NEAR 7000 FEET.
35-45% NEAR 9000 FEET.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH BECOMING SOUTH AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....75-81 NEAR 7000 FEET.
67-73 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........14-22%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......8500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE
MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE UPPER
60S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED 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 UPPER
60S IN THE MOUNTAINS. SOUTH WINDS AROUND 20 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. SCATTERED RAIN SHOWERS, ISOLATED
THUNDERSTORMS AND SNOW SHOWERS. LOWS IN THE UPPER 40S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID
60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 25 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
TUESDAY
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 LOWER 70S IN THE VALLEYS AND IN THE LOWER
60S IN THE MOUNTAINS.
=
UTZ481-100030-
WESTERN ASHLEY NATIONAL FOREST-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....74-80 NEAR 7000 FEET.
61-67 NEAR 10000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........13-23%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......8200 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....44-50 NEAR 7000 FEET.
35-43 NEAR 10000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........24-30% NEAR 7000 FEET.
26-35% NEAR 10000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....75-81 NEAR 7000 FEET.
63-69 NEAR 10000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........14-22%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......8500 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 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. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S 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 15 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. SCATTERED RAIN SHOWERS, ISOLATED
THUNDERSTORMS AND SNOW SHOWERS. LOWS IN THE UPPER 40S IN THE
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 25 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID
50S IN THE MOUNTAINS.
=
UTZ482-100030-
WESTERN UINTAH BASIN-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....79-85 NEAR 6000 FEET.
70-76 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......10000 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....43-53.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........30-40%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-86 NEAR 6000 FEET.
72-78 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........10-16%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH BECOMING
SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......10100 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WEST
WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS AROUND 80 IN THE VALLEYS AND IN THE
LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS.
HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ483-100030-
SOUTHERN ASHLEY NATIONAL FOREST-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-83 NEAR 7000 FEET.
68-74 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......10000 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....44-54.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........23-29% NEAR 7000 FEET.
24-34% NEAR 9000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....79-85 NEAR 7000 FEET.
69-75 NEAR 9000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........10-19%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND AROUND 60 IN
THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. 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.
=
UTZ484-100030-
TAVAPUTS PLATEAU-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....81-87 NEAR 6000 FEET.
72-78 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........9-15%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......9800 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....46-56.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........25-35%.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....83-89 NEAR 6000 FEET.
73-79 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-16%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING WEST IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. 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. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 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 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. 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 UPPER 60S IN THE
MOUNTAINS.
=
UTZ488-100030-
MANTI NATIONAL FOREST-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....75-85 NEAR 6500 FEET.
66-75 NEAR 8500 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........10-20%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......9200 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....47-57 NEAR 6500 FEET.
43-53 NEAR 8500 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........32-42%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,
THEN SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-86 NEAR 6500 FEET.
67-76 NEAR 8500 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-21%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......9900 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S IN THE VALLEYS AND AROUND 50 IN THE
MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER
60S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
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 LOWER 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. 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 MID 60S
IN THE MOUNTAINS.
=
UTZ489-100030-
SAN RAFAEL SWELL-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 5000 FEET.
77-83 NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........7-13%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......10400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-63 NEAR 5000 FEET.
50-59 NEAR 7000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........24-34%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 5000 FEET.
79-85 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-14%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......11500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE UPPER 80S IN THE VALLEYS AND AROUND 80 IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE
UPPER 70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND AROUND 70 IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
=
UTZ492-100030-
CENTRAL UTAH WEST DESERT-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....83-90 NEAR 5000 FEET.
70-76 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........8-14% NEAR 5000 FEET.
12-18% NEAR 8000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......8800 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......730.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....52-62 NEAR 5000 FEET.
45-55 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........31-41%.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-94 NEAR 5000 FEET.
73-81 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........8-14% NEAR 5000 FEET.
12-18% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE LOWER
60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS
IN THE UPPER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE UPPER
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. SOUTH
WINDS AROUND 25 MPH.
SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTHWEST
WINDS AROUND 25 MPH.
MONDAY
CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE
LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS.
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 UPPER 60S IN THE MOUNTAINS.
=
UTZ493-100030-
CENTRAL UTAH MOUNTAINS-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-91 NEAR 5000 FEET.
73-80 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........10-20%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......9300 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-56 NEAR 5000 FEET.
45-55 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........32-39% NEAR 5000 FEET.
27-37% NEAR 8000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 5000 FEET.
76-83 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-20%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 15
MPH IN THE AFTERNOON.
MIXING HEIGHT.......11400 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
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.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 40S. HIGHS IN THE LOWER 80S IN THE VALLEYS AND
AROUND 70 IN THE MOUNTAINS.
=
UTZ494-100030-
HENRY MOUNTAINS-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-92 NEAR 5000 FEET.
72-82 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-12% NEAR 5000 FEET.
13-17% NEAR 8000 FEET.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......9000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......890.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.
55-61 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........17-27% NEAR 5000 FEET.
16-22% NEAR 8000 FEET.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
73-83 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........8-12% NEAR 5000 FEET.
12-16% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING SOUTHEAST IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......10000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......990.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 60S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 25 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
AROUND 50 IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS
AND IN THE UPPER 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. 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 UPPER 60S IN THE MOUNTAINS.
=
UTZ495-100030-
COLOR COUNTRY WEST DESERT-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 5000 FEET.
77-84 NEAR 7000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........8-14%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......960.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........25-35% NEAR 5000 FEET.
19-29% NEAR 7000 FEET.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-96 NEAR 5000 FEET.
80-88 NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........9-15%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......12800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE
LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN
THE LOWER 80S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE
UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
SOUTH WINDS AROUND 25 MPH.
SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
SOUTHWEST WINDS AROUND 25 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 80S
IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
=
UTZ496-100030-
COLOR COUNTRY MOUNTAINS-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....84-90 NEAR 6000 FEET.
75-81 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......5% DRIER NEAR 6000 FEET.
10% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9700 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....51-61.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........29-39%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-93 NEAR 6000 FEET.
76-83 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-18%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING WEST IN THE
AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......12100 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60 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 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS
AND AROUND 70 IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
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 UPPER 60S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. 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 UPPER
60S IN THE MOUNTAINS.
=
UTZ497-100030-
MOJAVE DESERT-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 3000 FEET.
83-90 NEAR 6000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........7-11%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH BECOMING
NORTHWEST IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......9600 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......990.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....70-80 NEAR 3000 FEET.
61-70 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........13-23% NEAR 3000 FEET.
17-27% NEAR 6000 FEET.
24 HR TREND......13% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
12K FT MSL WINDS....NORTH AROUND 10 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 3000 FEET.
84-91 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-13%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH BECOMING
SOUTHWEST IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......10600 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN
THE UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE VALLEYS
AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND
IN THE UPPER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. SOUTH WINDS AROUND
20 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE
MID 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS. SOUTH WINDS AROUND 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 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.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 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.
=
UTZ498-100030-
GRAND STAIRCASE-
245 AM MDT WED SEP 9 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....88-98 NEAR 4000 FEET.
84-94 NEAR 6000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........7-15%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH BECOMING EAST IN THE
AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......9500 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......950.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69 NEAR 4000 FEET.
55-65 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........18-28% NEAR 4000 FEET.
22-32% NEAR 6000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-98 NEAR 4000 FEET.
84-94 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........6-14%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......11800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE UPPER
80S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS
AND AROUND 60 IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND
AROUND 60 IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS
AND IN THE LOWER 80S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR WEDNESDAY SEPTEMBER 16 TO TUESDAY SEPTEMBER 22
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... ABOVE NORMAL
=
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