Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
096
FNUS55 KSLC 162029
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
229 PM MDT Thu Oct 16 2025
NOTICE TO ALL USERS: The final routine Fire Weather Forecast for
the 2025 season will be issued the afternoon of Saturday
October 18. NFDRS trend forecasts and the Smoke Management Forecast
will also end at that time. An automated version
of the Fire Weather Forecast will continue to be issued throughout
the cool season for planning purposes. Spot Forecasts will remain
available at any time through the normal Spot Forecast request procedures.
...DRYING AND WARMING TREND INTO THE WEEKEND...
.BROADCAST DISCUSSION...Drier conditions return and a warming trend
starts as high pressure builds into the region Friday. This will
hold into Sunday before a grazing system pushes a cold front
southward into Utah late Sunday into Monday. This will bring
modest precipitation chances to northern Utah in addition to
colder temperatures.
.DISCUSSION...Lingering precipitation across northern Utah will
come to an end Thursday evening through the night as the broad
low responsible for unsettled weather departs. Behind it high
pressure will build in leading to drying and warming conditions
into the weekend. Deep west to southwesterly flow will then
increase on Sunday ahead of the next system. This system looks to
be more grazing in nature, sending a cold front southward late
Sunday into early Monday. Some showers will likely accompany the
front, though overall forecast water amounts are fairly meager.
Colder air then returns following the passage of the front.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-171230-
Salt Lake Desert-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400,
then partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-40 near 5000 feet.
29-35 near 8000 feet.
24 hr trend......2 degrees cooler.
Max humidity........72-82%.
24 hr trend......11% drier near 5000 feet.
19% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....51-60 near 5000 feet.
40-46 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........40-50% near 5000 feet.
48-58% near 8000 feet.
24 hr trend......17% drier near 5000 feet.
23% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph.
Mixing height.......4400 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....33-43.
24 hr trend......2 degrees warmer.
Max humidity........62-72% near 5000 feet.
58-68% near 8000 feet.
24 hr trend......11% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 30-35 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover) until 1200,
then sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....53-62 near 5000 feet.
43-49 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........34-44% near 5000 feet.
41-51% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 35 mph becoming around 25 mph
in the afternoon.
Mixing height.......4400 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 40. Highs in the mid 60s in
the valleys and in the lower 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Partly cloudy. Areas of rain. Lows in the upper 30s in
the valleys and in the lower 30s in the mountains. Highs in the
mid 50s in the valleys and in the lower 40s in the mountains.
Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s in the valleys and in the lower 40s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s in the valleys and in the mid 40s in the mountains.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs around
60 in the valleys and in the upper 40s in the mountains.
=
$$
UTZ479-171230-
Wasatch Mountains-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). North of
I-80, local rain until 2400, patchy fog after
2400.
Chance lightning....0%.
CWR.................10% north of I-80 and 0% south of I-80.
Min temperature.....28-38 near 5000 feet.
23-33 near 8000 feet.
24 hr trend......2 degrees cooler.
Max humidity........86-96% near 5000 feet.
79-89% near 8000 feet.
24 hr trend......4% wetter near 5000 feet.
4% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph.
.FRIDAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....51-58 near 5000 feet.
39-49 near 8000 feet.
24 hr trend......6 degrees warmer.
Min humidity........50-60% near 5000 feet.
59-69% near 8000 feet.
24 hr trend......23% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph.
Mixing height.......4300 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......340.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....29-39.
24 hr trend......2 degrees warmer.
Max humidity........79-89% near 5000 feet.
72-82% near 8000 feet.
24 hr trend......8% drier near 5000 feet.
15% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 35 mph becoming around 45 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....53-62 near 5000 feet.
43-53 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........36-46% near 5000 feet.
40-50% near 8000 feet.
24 hr trend......13% drier near 5000 feet.
19% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 20 mph
in the afternoon.
12K ft MSL winds....Northwest around 45 mph becoming around 30 mph
in the afternoon.
Mixing height.......4600 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......430.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
60s in the valleys and in the lower 50s in the mountains. South
winds around 15 mph.
.MONDAY...Partly cloudy. Areas of rain and snow. Lows in the mid
30s in the valleys and in the lower 30s in the mountains. Highs
in the mid 50s in the valleys and in the lower 40s in the
mountains. West winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the mid
50s in the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s in the valleys and around 50 in the mountains.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 60s in the valleys and in the lower 50s in the mountains.
=
$$
UTZ480-171230-
Uinta Mountains-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....27-33 near 7000 feet.
17-27 near 9000 feet.
24 hr trend......3 degrees cooler.
Max humidity........83-93%.
24 hr trend......5% drier.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 20
mph in the evening.
12K ft MSL winds....Northwest around 15 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....45-51 near 7000 feet.
37-46 near 9000 feet.
24 hr trend......6 degrees warmer.
Min humidity........54-64%.
24 hr trend......24% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph.
Mixing height.......3400 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....29-35 near 7000 feet.
22-31 near 9000 feet.
24 hr trend......5 degrees warmer.
Max humidity........71-81% near 7000 feet.
79-89% near 9000 feet.
24 hr trend......14% drier.
20-foot winds.......Downslope/downvalley 5-10 mph becoming
southwest around 15 mph with gusts to around 30
mph after midnight.
12K ft MSL winds....West around 30 mph becoming around 40 mph after
midnight.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....49-56 near 7000 feet.
42-49 near 9000 feet.
24 hr trend......3 degrees warmer.
Min humidity........36-46%.
24 hr trend......18% drier.
20-foot winds.......West around 15 mph in the morning becoming
upslope/upvalley 5-10 mph. Gusts up to 30 mph.
12K ft MSL winds....Northwest around 45 mph becoming around 30 mph
in the afternoon.
Mixing height.......3800 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......500.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s in the valleys and in
the upper 20s in the mountains. Highs in the upper 50s in the
valleys and in the lower 50s in the mountains. Winds generally
less than 15 mph.
.MONDAY...Partly cloudy. Areas of snow and rain. Lows in the mid
30s in the valleys and in the upper 20s in the mountains. Highs
in the upper 40s in the valleys and in the lower 40s in the
mountains. West winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s in the valleys and
in the lower 20s in the mountains. Highs in the lower 50s in the
valleys and in the mid 40s in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s in the valleys
and in the upper 20s in the mountains. Highs in the mid 50s in
the valleys and in the upper 40s in the mountains.
.THURSDAY...Mostly clear. Lows in the lower 30s in the valleys
and in the upper 20s in the mountains. Highs in the upper 50s in
the valleys and around 50 in the mountains.
=
$$
UTZ481-171230-
Western Ashley National Forest-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....26-32 near 7000 feet.
16-24 near 10000 feet.
24 hr trend......2 degrees cooler.
Max humidity........71-81% near 7000 feet.
79-89% near 10000 feet.
24 hr trend......17% drier near 7000 feet.
10% drier near 10000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....48-56 near 7000 feet.
36-44 near 10000 feet.
24 hr trend......5 degrees warmer.
Min humidity........44-54% near 7000 feet.
52-62% near 10000 feet.
24 hr trend......12% drier near 7000 feet.
17% drier near 10000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
Mixing height.......3800 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......330.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-36 near 7000 feet.
22-30 near 10000 feet.
24 hr trend......5 degrees warmer.
Max humidity........58-68% near 7000 feet.
63-73% near 10000 feet.
24 hr trend......14% drier.
20-foot winds.......Downslope/downvalley 5-10 mph becoming
northwest around 15 mph with gusts to around 30
mph after midnight.
12K ft MSL winds....Northwest around 25 mph becoming around 35 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....51-60 near 7000 feet.
39-49 near 10000 feet.
24 hr trend......3 degrees warmer.
Min humidity........31-39% near 7000 feet.
37-47% near 10000 feet.
24 hr trend......17% drier.
20-foot winds.......Northwest around 15 mph in the morning becoming
upslope/upvalley 5-10 mph. Gusts up to 30 mph.
12K ft MSL winds....Northwest around 45 mph becoming around 25 mph
in the afternoon.
Mixing height.......4100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......630.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s in the valleys and in
the upper 20s in the mountains. Highs in the upper 50s in the
valleys and in the mid 40s in the mountains. Winds generally less
than 15 mph.
.MONDAY...Partly cloudy. Areas of snow. Lows in the mid 30s in
the valleys and in the upper 20s in the mountains. Highs in the
lower 50s in the valleys and in the upper 30s in the mountains.
West winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s in the valleys and
in the lower 20s in the mountains. Highs in the lower 50s in the
valleys and in the lower 40s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s in the valleys
and in the upper 20s in the mountains. Highs in the mid 50s in
the valleys and in the lower 40s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 30s in the valleys and
in the mid 20s in the mountains. Highs in the mid 50s in the
valleys and in the mid 40s in the mountains.
=
$$
UTZ482-171230-
Western Uintah Basin-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover). Patchy
frost after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....23-33.
24 hr trend......3 degrees cooler.
Max humidity........78-88%.
24 hr trend......10% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
.FRIDAY...
Sky/weather.........Sunny (20-30% cloud cover). Patchy frost until
1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....51-57 near 6000 feet.
45-51 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........45-51% near 6000 feet.
46-56% near 8000 feet.
24 hr trend......5% drier near 6000 feet.
13% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
Mixing height.......5000 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......560.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38.
24 hr trend......4 degrees warmer.
Max humidity........65-75%.
24 hr trend......12% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 25 mph becoming around 40 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....55-61 near 6000 feet.
48-54 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........32-42%.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 45 mph becoming around 30 mph
in the afternoon.
Mixing height.......5100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......610.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s in the valleys and in the mid 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Local rain and snow. Lows in the upper
30s. Highs in the mid 50s in the valleys and in the upper 40s in
the mountains. West winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the mid
50s in the valleys and around 50 in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s in the valleys and in the lower 50s in the mountains.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 50s in the valleys and in the lower 50s in the mountains.
=
$$
UTZ483-171230-
Southern Ashley National Forest-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....24-34.
24 hr trend......1 degree warmer.
Max humidity........71-81% near 7000 feet.
76-86% near 9000 feet.
24 hr trend......20% drier near 7000 feet.
12% drier near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....50-56 near 7000 feet.
40-46 near 9000 feet.
24 hr trend......6 degrees warmer.
Min humidity........43-49% near 7000 feet.
53-63% near 9000 feet.
24 hr trend......9% drier near 7000 feet.
17% drier near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
Mixing height.......4900 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......550.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38.
24 hr trend......4 degrees warmer.
Max humidity........54-64% near 7000 feet.
60-70% near 9000 feet.
24 hr trend......17% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 25 mph becoming around 40 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....54-60 near 7000 feet.
44-50 near 9000 feet.
24 hr trend......4 degrees warmer.
Min humidity........33-37% near 7000 feet.
38-48% near 9000 feet.
24 hr trend......14% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 45 mph becoming around 35 mph
in the afternoon.
Mixing height.......4900 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......720.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s in the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows around 40 in the valleys and in the
mid 30s in the mountains. Highs in the lower 50s in the valleys
and in the lower 40s in the mountains. West winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s in the valleys and in the mid 40s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s in the valleys and in the upper 40s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s in the valleys and in the upper 40s in the mountains.
=
$$
UTZ484-171230-
Tavaputs Plateau-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....26-36.
24 hr trend......1 degree cooler.
Max humidity........70-80% near 6000 feet.
75-85% near 8000 feet.
24 hr trend......10% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 10 mph.
.FRIDAY...
Sky/weather.........Sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....54-60 near 6000 feet.
44-50 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........39-49% near 6000 feet.
45-55% near 8000 feet.
24 hr trend......2% drier near 6000 feet.
10% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
Mixing height.......5400 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......470.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....35-41 near 6000 feet.
30-37 near 8000 feet.
24 hr trend......4 degrees warmer.
Max humidity........56-65% near 6000 feet.
61-71% near 8000 feet.
24 hr trend......16% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph becoming around 35 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....57-64 near 6000 feet.
48-54 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........32-42%.
24 hr trend......10% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 40 mph becoming around 30 mph
in the afternoon.
Mixing height.......5500 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......650.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s in the valleys and in the lower 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the lower 40s in the valleys and
in the mid 30s in the mountains. Highs in the upper 50s in the
valleys and in the upper 40s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the upper 20s in the mountains. Highs in the mid 50s in the
valleys and in the upper 40s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s in the valleys and around 50 in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s in the valleys and around 50 in the mountains.
=
$$
UTZ488-171230-
Manti National Forest-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....25-35 near 6500 feet.
20-30 near 8500 feet.
24 hr trend......Unchanged.
Max humidity........76-86%.
24 hr trend......7% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then sunny (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....49-56 near 6500 feet.
39-47 near 8500 feet.
24 hr trend......6 degrees warmer.
Min humidity........39-49% near 6500 feet.
51-61% near 8500 feet.
24 hr trend......8% drier near 6500 feet.
14% drier near 8500 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
Mixing height.......4500 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......360.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38 near 6500 feet.
24-34 near 8500 feet.
24 hr trend......4 degrees warmer.
Max humidity........63-73% near 6500 feet.
70-80% near 8500 feet.
24 hr trend......17% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph becoming around 35 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....53-62 near 6500 feet.
44-52 near 8500 feet.
24 hr trend......5 degrees warmer.
Min humidity........29-39% near 6500 feet.
37-47% near 8500 feet.
24 hr trend......14% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 40 mph becoming around 30 mph
in the afternoon.
Mixing height.......4200 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......460.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 30s in the valleys and
in the lower 30s in the mountains. Highs in the lower 60s in the
valleys and in the lower 50s in the mountains. Winds generally
less than 15 mph.
.MONDAY...Mostly clear. Lows in the upper 30s in the valleys and
in the lower 30s in the mountains. Highs in the mid 50s in the
valleys and in the mid 40s in the mountains. West winds around
15 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the upper 20s in the mountains. Highs in the mid 50s in the
valleys and in the upper 40s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s in the valleys
and in the lower 30s in the mountains. Highs in the upper 50s in
the valleys and in the upper 40s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 30s in the valleys and
in the lower 30s in the mountains. Highs in the upper 50s in the
valleys and in the upper 40s in the mountains.
=
$$
UTZ489-171230-
San Rafael Swell-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....29-39.
24 hr trend......1 degree cooler.
Max humidity........68-78%.
24 hr trend......4% wetter near 5000 feet.
17% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....57-63 near 5000 feet.
49-55 near 7000 feet.
24 hr trend......3 degrees warmer.
Min humidity........30-40% near 5000 feet.
36-43% near 7000 feet.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
Mixing height.......5600 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......400.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....31-41.
24 hr trend......2 degrees warmer.
Max humidity........61-71%.
24 hr trend......11% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph becoming around 30 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....60-66 near 5000 feet.
53-59 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........26-36%.
24 hr trend......5% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 30-35 mph.
Mixing height.......5300 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......390.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s in the valleys and in the upper 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s in the valleys and in the mid 50s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 60s in the valleys and in the lower 50s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s in the valleys and in the mid 50s in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s in the valleys and in the mid 50s in the mountains.
=
$$
UTZ492-171230-
Central Utah West Desert-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38 near 5000 feet.
24-34 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........77-87% near 5000 feet.
82-92% near 8000 feet.
24 hr trend......6% drier near 5000 feet.
11% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph.
.FRIDAY...
Sky/weather.........Sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....56-62 near 5000 feet.
42-48 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........31-41% near 5000 feet.
46-56% near 8000 feet.
24 hr trend......13% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North around 15 mph.
Mixing height.......4900 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......240.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....31-41 near 5000 feet.
27-37 near 8000 feet.
24 hr trend......3 degrees warmer.
Max humidity........63-73%.
24 hr trend......20% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph becoming around 30 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....60-67 near 5000 feet.
47-53 near 8000 feet.
24 hr trend......5 degrees warmer.
Min humidity........24-34% near 5000 feet.
33-43% near 8000 feet.
24 hr trend......7% drier near 5000 feet.
13% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 25-30 mph.
Mixing height.......4800 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......250.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs around 70 in
the valleys and in the mid 50s in the mountains. Winds generally
less than 15 mph.
.MONDAY...Mostly clear. Lows around 40 in the valleys and in the
mid 30s in the mountains. Highs around 60 in the valleys and in
the upper 40s in the mountains. Winds generally less than 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 60s in the valleys and in the upper 40s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s in the valleys and around 50 in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s in the valleys and around 50 in the mountains.
=
$$
UTZ493-171230-
Central Utah Mountains-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....22-32.
24 hr trend......1 degree warmer.
Max humidity........88-97% near 5000 feet.
75-85% near 8000 feet.
24 hr trend......1% wetter near 5000 feet.
13% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....55-61 near 5000 feet.
44-52 near 8000 feet.
24 hr trend......5 degrees warmer.
Min humidity........38-48%.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North around 10 mph.
Mixing height.......5100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......310.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....27-37.
24 hr trend......5 degrees warmer.
Max humidity........65-75% near 5000 feet.
57-67% near 8000 feet.
24 hr trend......20% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph becoming around 25 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....61-67 near 5000 feet.
50-59 near 8000 feet.
24 hr trend......6 degrees warmer.
Min humidity........27-37%.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 25-30 mph.
Mixing height.......5100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......400.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s in the valleys and in the upper 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s in the valleys and in the lower 50s in the mountains. West
winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
60s in the valleys and in the mid 50s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s in the valleys and in the mid 50s in the mountains.
.THURSDAY...Partly cloudy. Local rain and snow. Lows in the mid
30s. Highs in the mid 60s in the valleys and in the lower 50s in
the mountains.
=
$$
UTZ494-171230-
Henry Mountains-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-42 near 5000 feet.
32-38 near 8000 feet.
24 hr trend......Unchanged.
Max humidity........57-67% near 5000 feet.
55-63% near 8000 feet.
24 hr trend......2% drier near 5000 feet.
11% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 10-15 mph.
.FRIDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....59-65 near 5000 feet.
44-53 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........26-30% near 5000 feet.
34-44% near 8000 feet.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph.
Mixing height.......5600 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......340.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....32-42.
24 hr trend......3 degrees warmer.
Max humidity........48-58% near 5000 feet.
44-50% near 8000 feet.
24 hr trend......10% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph becoming around 25 mph
after midnight.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....62-69 near 5000 feet.
49-57 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........22-26% near 5000 feet.
26-35% near 8000 feet.
24 hr trend......5% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 25-30 mph.
Mixing height.......4700 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s in the valleys and in the mid 50s in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s in the valleys and in the lower 50s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s in the valleys and around 50 in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s in the valleys and in the lower 50s in the mountains.
.THURSDAY...Partly cloudy. Local rain. Lows in the lower 40s in
the valleys and in the upper 30s in the mountains. Highs in the
lower 60s in the valleys and around 50 in the mountains.
=
$$
UTZ495-171230-
Color Country West Desert-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38.
24 hr trend......Unchanged.
Max humidity........81-91% near 5000 feet.
72-82% near 7000 feet.
24 hr trend......5% wetter near 5000 feet.
19% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....North around 10 mph.
.FRIDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....58-64 near 5000 feet.
49-56 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........31-37% near 5000 feet.
34-44% near 7000 feet.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North around 15 mph.
Mixing height.......4800 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......430.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-40.
24 hr trend......4 degrees warmer.
Max humidity........64-74% near 5000 feet.
47-57% near 7000 feet.
24 hr trend......22% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....64-70 near 5000 feet.
55-62 near 7000 feet.
24 hr trend......6 degrees warmer.
Min humidity........22-28% near 5000 feet.
24-34% near 7000 feet.
24 hr trend......8% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 20-25 mph.
Mixing height.......4600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......330.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s 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. South winds around
15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s in the valleys and
around 40 in the mountains. Highs in the mid 60s in the valleys
and in the mid 50s in the mountains. Winds generally less than
15 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s in the valleys and
in the mid 30s in the mountains. Highs in the mid 60s in the
valleys and in the upper 50s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 30s in the valleys
and around 40 in the mountains. Highs in the mid 60s in the
valleys and in the upper 50s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 30s 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.
=
$$
UTZ496-171230-
Color Country Mountains-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....26-36.
24 hr trend......2 degrees warmer.
Max humidity........69-79%.
24 hr trend......11% drier near 6000 feet.
18% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....North around 10 mph in the evening becoming
light and variable.
.FRIDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....54-62 near 6000 feet.
47-54 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........27-37% near 6000 feet.
31-41% near 8000 feet.
24 hr trend......10% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North around 10 mph.
Mixing height.......5700 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......410.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....29-39.
24 hr trend......4 degrees warmer.
Max humidity........60-70% near 6000 feet.
54-64% near 8000 feet.
24 hr trend......15% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
.SATURDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....61-68 near 6000 feet.
52-61 near 8000 feet.
24 hr trend......7 degrees warmer.
Min humidity........21-31%.
24 hr trend......7% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 20-25 mph.
Mixing height.......4900 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......380.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 40 in the valleys and in the
mid 30s in the mountains. Highs in the mid 60s in the valleys and
in the lower 60s in the mountains. Winds generally less than
15 mph.
.MONDAY...Mostly clear. Lows in the lower 40s in the valleys and
in the mid 30s in the mountains. Highs in the mid 60s in the
valleys and in the upper 50s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...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. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Local rain and snow. Lows in the
lower 40s in the valleys and in the mid 30s in the mountains.
Highs in the lower 60s in the valleys and in the mid 50s in the
mountains.
.THURSDAY...Partly cloudy. Local rain and snow. Lows around 40 in
the valleys and in the mid 30s in the mountains. Highs in the
lower 60s in the valleys and in the mid 50s in the mountains.
=
$$
UTZ497-171230-
Mojave Desert-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....44-54 near 3000 feet.
36-46 near 6000 feet.
24 hr trend......4 degrees warmer.
Max humidity........48-58% near 3000 feet.
52-62% near 6000 feet.
24 hr trend......24% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....North around 10 mph in the evening becoming
light and variable.
.FRIDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....68-74 near 3000 feet.
55-61 near 6000 feet.
24 hr trend......4 degrees warmer.
Min humidity........23-27% near 3000 feet.
27-35% near 6000 feet.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North around 15 mph.
Mixing height.......6000 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......560.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....46-56 near 3000 feet.
39-47 near 6000 feet.
24 hr trend......2 degrees warmer.
Max humidity........44-54%.
24 hr trend......9% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....North around 15 mph.
.SATURDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....73-79 near 3000 feet.
58-67 near 6000 feet.
24 hr trend......4 degrees warmer.
Min humidity........19-27%.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....North 15-20 mph.
Mixing height.......4800 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......290.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 mid 60s in the mountains. Winds generally less
than 15 mph.
.MONDAY...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. Winds generally
less than 15 mph.
.TUESDAY...Mostly clear. Lows around 50 in the valleys and in the
lower 40s in the mountains. Highs in the upper 70s in the valleys
and in the mid 60s in the mountains. Northeast winds around
15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...Partly cloudy. 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.
=
$$
UTZ498-171230-
Grand Staircase-
229 PM MDT Thu Oct 16 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....37-47 near 4000 feet.
29-39 near 6000 feet.
24 hr trend......2 degrees warmer.
Max humidity........50-60% near 4000 feet.
57-67% near 6000 feet.
24 hr trend......8% drier near 4000 feet.
22% drier near 6000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest around 10 mph in the evening becoming
light and variable.
.FRIDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....62-69 near 4000 feet.
55-65 near 6000 feet.
24 hr trend......3 degrees warmer.
Min humidity........20-30% near 4000 feet.
24-31% near 6000 feet.
24 hr trend......1% drier near 4000 feet.
6% drier near 6000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Light and variable becoming north around 10 mph
in the afternoon.
Mixing height.......5900 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......390.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....38-48 near 4000 feet.
33-43 near 6000 feet.
24 hr trend......2 degrees warmer.
Max humidity........43-53% near 4000 feet.
47-57% near 6000 feet.
24 hr trend......7% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
.SATURDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....65-74 near 4000 feet.
59-69 near 6000 feet.
24 hr trend......5 degrees warmer.
Min humidity........19-27%.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 20-25 mph.
Mixing height.......4600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 mid 60s in the mountains. Winds generally less
than 15 mph.
.MONDAY...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 mid 60s in the mountains. Winds generally less than
15 mph.
.TUESDAY...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 mid 60s in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Local rain. Lows in the mid 40s in
the valleys and around 40 in the mountains. Highs in the upper
60s in the valleys and in the lower 60s in the mountains.
.THURSDAY...Partly cloudy. Local rain. Lows in the upper 40s in
the valleys and around 40 in the mountains. Highs in the upper
60s in the valleys and in the lower 60s in the mountains.
=
$$
.8-14 day outlook for Friday October 24 to Thursday October 30
Temperature... Above Normal
Precipitation... Above Normal
=
$$