100
FNUS55 KSLC 051838
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1238 PM MDT WED AUG 5 2026
..DANGEROUS HEAT EXPECTED LATE WEEK
BROADCAST DISCUSSION
HOT AND DRY CONDITIONS PERSIST STATEWIDE
INTO THIS WEEKEND AS HIGH PRESSURE CONTINUES TO STRENGTHEN. MOSTLY
DRY THUNDERSTORMS CAPABLE OF PRODUCING GUSTY AND ERRATIC OUTFLOW
WINDS TO 50 MPH ARE EXPECTED EACH AFTERNOON THROUGH THE WEEKEND
BEGINNING THURSDAY, MAINLY ACROSS SOUTHWEST UTAH. STORMS ARE
EXPECTED TO BECOME WETTER SUNDAY ONWARD DUE TO A MONSOON SURGE.
DISCUSSION
DRY CONDITIONS CONTINUE STATEWIDE WITH WIDESPREAD
RELATIVE HUMIDITY VALUES IN THE SINGLE DIGITS TO LOW TEENS AND
POOR OVERNIGHT RECOVERIES THROUGH SATURDAY, COURTESY OF STRENGTHENING
HIGH PRESSURE ACROSS THE WESTERN US. THIS PATTERN WILL ALSO
RESULT IN A WARMING TREND THROUGH SATURDAY, WITH TEMPERATURES
CLIMBING AROUND 10 DEGREES ABOVE AVERAGE BY FRIDAY. INTENSE
HEATING WILL YIELD INCREASING CHANCES FOR AFTERNOON SHOWERS AND
THUNDERSTORMS BEGINNING THURSDAY AND CONTINUING INTO THE WEEKEND,
MAINLY ACROSS SOUTHERN UTAH. STORMS WILL BE ON THE DRIER SIDE
BETWEEN THURSDAY AND SATURDAY, WITH MAIN THREATS BEING DRY
LIGHTNING AND GUSTY AND ERRATIC OUTFLOW WINDS TO 50 MPH. A MODEST
SURGE OF MONSOON MOISTURE IS EXPECTED SUNDAY INTO EARLY NEXT WEEK,
AND AS SUCH COVERAGE OF STORMS EXPANDS NORTHWARD WITH BETTER
POTENTIAL ACROSS SOUTHERN UTAH FOR STORMS TO PRODUCE LOCALLY HEAVY
RAINFALL.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-061230-
SALT LAKE DESERT-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....58-68 NEAR 5000 FEET.
56-62 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........18-28% NEAR 5000 FEET.
15-23% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-99 NEAR 5000 FEET.
79-85 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........6-16%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH BECOMING SOUTHWEST
IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......13500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY SMOKE
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....62-72 NEAR 5000 FEET.
59-66 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........18-28% NEAR 5000 FEET.
14-24% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-102 NEAR 5000 FEET.
81-87 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-14% NEAR 5000 FEET.
10-16% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......17700 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN
THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS AND
IN THE MID 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
MONDAY
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 IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. ISOLATED 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
70S IN THE MOUNTAINS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
=
UTZ479-061230-
WASATCH MOUNTAINS-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-60.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........27-37% NEAR 5000 FEET.
21-31% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH BECOMING EAST
AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....91-99 NEAR 5000 FEET.
81-91 NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........6-16%.
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 15-20 MPH.
MIXING HEIGHT.......12500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). NORTH OF
I-80, PATCHY SMOKE. SOUTH OF I-80, PATCHY SMOKE
UNTIL 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-65.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........28-38% NEAR 5000 FEET.
24-34% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH BECOMING EAST
AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER). NORTH OF
I-80, PATCHY SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....93-102 NEAR 5000 FEET.
84-94 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........7-17%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH BECOMING WEST WITH
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......16600 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN
THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 90S IN
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
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.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ480-061230-
UINTA MOUNTAINS-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-57 NEAR 7000 FEET.
42-52 NEAR 9000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........23-33%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH BECOMING NORTHEAST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-91 NEAR 7000 FEET.
75-83 NEAR 9000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........10-16%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......11300 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-59 NEAR 7000 FEET.
44-54 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........24-34% NEAR 7000 FEET.
28-38% NEAR 9000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH BECOMING SOUTHEAST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 7000 FEET.
77-85 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........11-17%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING NORTHWEST
WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......15400 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
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. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
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 UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE
LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS
AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS AROUND 60 IN THE VALLEYS AND IN THE LOWER 50S
IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE
MID 70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY 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 MID
70S IN THE MOUNTAINS.
=
UTZ481-061230-
WESTERN ASHLEY NATIONAL FOREST-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....54-60 NEAR 7000 FEET.
42-52 NEAR 10000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........17-27%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 15 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-91 NEAR 7000 FEET.
72-79 NEAR 10000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........8-18%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......12200 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-62 NEAR 7000 FEET.
43-53 NEAR 10000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........19-25% NEAR 7000 FEET.
22-32% NEAR 10000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (60-70% CLOUD COVER).
ISOLATED RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-92 NEAR 7000 FEET.
74-80 NEAR 10000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-19%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 15
MPH IN THE AFTERNOON.
MIXING HEIGHT.......15000 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60 IN THE VALLEYS AND IN
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60 IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS. LOWS
AROUND 60 IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.
HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS.
LOWS AROUND 60 IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND AROUND 70 IN
THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 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.
=
UTZ482-061230-
WESTERN UINTAH BASIN-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....51-61.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........14-24%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-98 NEAR 6000 FEET.
83-89 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........7-11%.
24 HR TREND......1% WETTER.
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.......15000 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........18-28%.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-98 NEAR 6000 FEET.
84-90 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........7-13%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......17300 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE
LOWER 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE UPPER 80S IN THE VALLEYS AND AROUND
80 IN THE MOUNTAINS.
=
UTZ483-061230-
SOUTHERN ASHLEY NATIONAL FOREST-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....52-62.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........10-16% NEAR 7000 FEET.
12-20% NEAR 9000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-96 NEAR 7000 FEET.
79-85 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-14%.
24 HR TREND......UNCHANGED.
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.......15100 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY SMOKE
UNTIL 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....60-66 NEAR 7000 FEET.
56-62 NEAR 9000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........10-16% NEAR 7000 FEET.
14-20% NEAR 9000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-96 NEAR 7000 FEET.
80-86 NEAR 9000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........7-14%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......17600 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN THE UPPER 70S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S 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. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ484-061230-
TAVAPUTS PLATEAU-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-66 NEAR 6000 FEET.
55-63 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........12-22%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 6000 FEET.
84-90 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........5-11%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......15500 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....61-68 NEAR 6000 FEET.
56-64 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........16-26%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 6000 FEET.
85-91 NEAR 8000 FEET.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........6-12%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING EAST IN THE
AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......17300 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. 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. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED 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 MID 80S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S 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. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 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.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND AROUND 80 IN THE
MOUNTAINS.
=
UTZ488-061230-
MANTI NATIONAL FOREST-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....54-64 NEAR 6500 FEET.
49-59 NEAR 8500 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........18-28%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-95 NEAR 6500 FEET.
77-85 NEAR 8500 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........7-15%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14400 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....57-67 NEAR 6500 FEET.
52-62 NEAR 8500 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........18-28%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....88-97 NEAR 6500 FEET.
78-88 NEAR 8500 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........7-15%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.
MIXING HEIGHT.......16900 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. 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 LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND AROUND 80 IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED 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 UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY 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.
WEDNESDAY
MOSTLY 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.
=
UTZ489-061230-
SAN RAFAEL SWELL-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....58-68.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........12-22%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....99-105 NEAR 5000 FEET.
89-95 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........5-9%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTHWEST
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......16000 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........13-23%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....100-106 NEAR 5000 FEET.
90-96 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........5-9%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTHEAST
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTH AROUND 10 MPH.
MIXING HEIGHT.......17000 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND
103 IN THE VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
101 IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS.
=
UTZ492-061230-
CENTRAL UTAH WEST DESERT-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....57-67 NEAR 5000 FEET.
52-62 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........20-30% NEAR 5000 FEET.
15-25% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH BECOMING SOUTHEAST
AFTER MIDNIGHT.
12K FT MSL WINDS....WEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.
82-88 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........5-11%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING NORTHWEST
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14800 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....60-70 NEAR 5000 FEET.
55-65 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........22-32% NEAR 5000 FEET.
17-27% NEAR 8000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH BECOMING
SOUTHEAST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTH AROUND 10 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER). PATCHY SMOKE UNTIL
1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 5000 FEET.
83-89 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........6-12%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......17100 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 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.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS AND
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ493-061230-
CENTRAL UTAH MOUNTAINS-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). SMOKE UNTIL
2400, THEN AREAS OF SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........22-28% NEAR 5000 FEET.
25-35% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH BECOMING SOUTHWEST AFTER
MIDNIGHT.
12K FT MSL WINDS....WEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
MOSTLY CLOUDY (65-75% CLOUD COVER). PATCHY
SMOKE UNTIL 1200, THEN SMOKE. ISOLATED SHOWERS
AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.
83-89 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........8-18%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......14500 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (25-35% CLOUD COVER). SMOKE
UNTIL 2400, THEN AREAS OF SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-65.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........27-37%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH BECOMING
SOUTHWEST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE UNTIL 1200. ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 10% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....97-103 NEAR 5000 FEET.
84-90 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........7-17%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH BECOMING NORTH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTH AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......16000 FT AGL (99-100TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
AROUND 80 IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS.
=
UTZ494-061230-
HENRY MOUNTAINS-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). SMOKE UNTIL
2400, THEN PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....64-73 NEAR 5000 FEET.
62-69 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........12-22%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (45-55% CLOUD COVER). PATCHY
SMOKE. ISOLATED RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 10% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 5000 FEET.
82-92 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........4-8% NEAR 5000 FEET.
8-12% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING NORTHEAST IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......14700 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....65-73 NEAR 5000 FEET.
63-69 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........13-22%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH AFTER MIDNIGHT.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER). PATCHY SMOKE UNTIL
1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....99-105 NEAR 5000 FEET.
84-94 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........3-9%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING NORTHEAST
IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......15400 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70 IN THE VALLEYS AND IN
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS AND
IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED
RAIN SHOWERS. LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID
60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
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 IN THE LOWER
80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. ISOLATED 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 AROUND 80 IN
THE MOUNTAINS.
=
UTZ495-061230-
COLOR COUNTRY WEST DESERT-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........34-44% NEAR 5000 FEET.
29-39% NEAR 7000 FEET.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.
88-94 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........9-19%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
MIXING HEIGHT.......14800 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........37-47% NEAR 5000 FEET.
29-39% NEAR 7000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (45-55% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....97-103 NEAR 5000 FEET.
88-94 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........9-19%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......15500 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE
UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE MID 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE
LOWER 80S IN THE MOUNTAINS.
=
UTZ496-061230-
COLOR COUNTRY MOUNTAINS-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER). SMOKE UNTIL
2400. AREAS OF SMOKE AFTER 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........33-43% NEAR 6000 FEET.
39-49% NEAR 8000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 30% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....91-98 NEAR 6000 FEET.
80-89 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........11-21%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......14100 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69 NEAR 6000 FEET.
55-65 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........35-45%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTH AROUND 10 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (55-65% CLOUD COVER). PATCHY
SMOKE UNTIL 1200. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....92-99 NEAR 6000 FEET.
82-90 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-20%.
24 HR TREND......10% DRIER NEAR 6000 FEET.
1% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......15700 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 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. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. 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 LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED 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.
=
UTZ497-061230-
MOJAVE DESERT-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....75-84 NEAR 3000 FEET.
65-75 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........34-44% NEAR 3000 FEET.
41-51% NEAR 6000 FEET.
24 HR TREND......9% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH BECOMING
SOUTHEAST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....103-109 NEAR 3000 FEET.
89-95 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-15% NEAR 3000 FEET.
15-19% NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......11200 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....75-85 NEAR 3000 FEET.
66-76 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........29-39% NEAR 3000 FEET.
35-45% NEAR 6000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH BECOMING
NORTHEAST AFTER MIDNIGHT.
12K FT MSL WINDS....NORTH AROUND 10 MPH IN THE EVENING BECOMING
LIGHT AND VARIABLE.
FRIDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....105-112 NEAR 3000 FEET.
90-97 NEAR 6000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-14% NEAR 3000 FEET.
13-19% NEAR 6000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......12900 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 80 IN THE VALLEYS AND IN
THE LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 110 IN THE VALLEYS
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 80 IN THE VALLEYS AND IN THE
LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 108 IN THE VALLEYS AND
IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S IN THE VALLEYS AND
IN THE LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE
VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S IN THE VALLEYS
AND AROUND 70 IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS
AND IN THE UPPER 80S IN THE MOUNTAINS.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 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.
=
UTZ498-061230-
GRAND STAIRCASE-
1238 PM MDT WED AUG 5 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). AREAS OF
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....69-76 NEAR 4000 FEET.
60-70 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........35-45%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
THURSDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN
PARTLY SUNNY (45-55% CLOUD COVER). PATCHY
SMOKE. ISOLATED SHOWERS AND THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....0% INCREASING TO 30% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....98-108 NEAR 4000 FEET.
93-99 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........4-10% NEAR 4000 FEET.
8-18% NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......15000 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....69-75 NEAR 4000 FEET.
60-70 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........24-34% NEAR 4000 FEET.
28-38% NEAR 6000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTH AROUND 10 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE UNTIL 1200. ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 20% IN THE AFTERNOON.
CWR.................0%.
MAX TEMPERATURE.....99-109 NEAR 4000 FEET.
94-101 NEAR 6000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........3-9% NEAR 4000 FEET.
6-16% NEAR 6000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTH IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......15600 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 106 IN THE
VALLEYS AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S IN THE VALLEYS AND
IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS AROUND 103 IN THE VALLEYS AND IN THE LOWER 90S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS AROUND 101 IN THE VALLEYS AND AROUND 90 IN THE
MOUNTAINS.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS AROUND 100 IN THE VALLEYS AND IN THE UPPER 80S
IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR THURSDAY AUGUST 13 TO WEDNESDAY AUGUST 19
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... ABOVE NORMAL
=
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page