Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
375
FNUS55 KSLC 122052
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
252 PM MDT Sun Oct 12 2025
...ACTIVE WEATHER CONTINUES THROUGH THE UPCOMING WEEK...
.BROADCAST DISCUSSION...Increasing strong southerly winds are
expected to spread across Utah on Monday and Tuesday as our next
storm system begins working into the region. This next storm is
expected to bring another round of precipitation and cooler
temperatures. These cooler temperatures will persist through the
latter half of the week.
.DISCUSSION...After a day a drying alongside high pressure, moisture will
begin to increase once again on Monday as our next storm system
begins to take shape across the western U.S. On Monday, deeper
southerly flow will be introduced into the region as an upstream
low pressure system begins deepening, helping to bring an increase
in lower level moisture (particularly across the eastern half of
Utah) through the morning hours. That said, little, if any,
moisture increase will be seen across the western half of Utah. In
addition to the changes in moisture, this deep storm system will
bring a notable increase in wind speeds from Monday afternoon
through Tuesday. At first, the threat of stronger winds will be
confined to areas along and west of the I-15 corridor on Monday,
then expand into eastern Utah on Tuesday. For the western half,
wind gusts are expected to fall between 30-40 mph on Monday, then
increase to 35-45 mph on Tuesday. For both Monday and Tuesday,
western Utah will see isolated pockets of afternoon min RH between
20-25 percent, raising concern for elevated fire weather
conditions. For the eastern half, gusts between 30-35 mph are only
expected on Tuesday, but will be paired with higher relative
humidity.
By Tuesday evening, the aforementioned low pressure system will
shift inland and bring another round of potentially widespread
precipitation across Utah. The highest likelihood of wetting rains
will be confined to the northern half of Utah, decreasing south
of the I-70/US-6 corridor. Through the remainder of the week, low
pressure is anticipated to dominate the region, promoting chances
for precipitation (mainly across the northern area), cooler
temperatures, and higher humidity.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-131245-
Salt Lake Desert-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....32-42 near 5000 feet.
31-37 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........63-73%.
24 hr trend......29% drier near 5000 feet.
35% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.MONDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover) until 1200,
then partly sunny (65-75% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....58-68 near 5000 feet.
43-53 near 8000 feet.
24 hr trend......10 degrees warmer.
Min humidity........33-43% near 5000 feet.
41-51% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph.
12K ft MSL winds....South 30-35 mph.
Mixing height.......7700 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......920.
.MONDAY NIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). Scattered rain
showers and isolated thunderstorms
Chance lightning....20%.
CWR.................20%.
Min temperature.....41-51 near 5000 feet.
39-45 near 8000 feet.
24 hr trend......10 degrees warmer.
Max humidity........69-79% near 5000 feet.
73-83% near 8000 feet.
24 hr trend......6% wetter.
20-foot winds.......Southeast around 15 mph.
12K ft MSL winds....South around 40 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover). North of
I-80, scattered rain showers. South of I-80,
scattered rain showers after 1200.
Chance lightning....10%.
CWR.................30% north of I-80 and 10% south of I-80.
Max temperature.....57-67 near 5000 feet.
42-52 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........40-50% near 5000 feet.
54-64% near 8000 feet.
24 hr trend......5% wetter.
20-foot winds.......South around 15 mph with gusts to around 30
mph.
12K ft MSL winds....South around 40 mph.
Mixing height.......8300 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous rain showers and isolated thunderstorms.
Lows in the lower 40s in the valleys and in the mid 30s in the
mountains. Highs in the mid 50s in the valleys and around 40 in
the mountains. South winds around 15 mph.
.THURSDAY...Mostly cloudy. Scattered rain showers. Lows in the
mid 30s in the valleys and in the lower 30s in the mountains.
Highs around 50 in the valleys and in the mid 30s in the
mountains. Winds generally less than 15 mph.
.FRIDAY...Partly cloudy. Lows in the mid 30s in the valleys and
in the lower 30s in the mountains. Highs in the lower 50s in the
valleys and around 40 in the mountains. Winds generally less than
15 mph.
.SATURDAY...Mostly clear. 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.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs around 60 in
the valleys and in the upper 40s in the mountains.
=
$$
UTZ479-131245-
Wasatch Mountains-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-40.
24 hr trend......1 degree warmer.
Max humidity........73-83% near 5000 feet.
66-76% near 8000 feet.
24 hr trend......21% drier near 5000 feet.
31% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 30-35 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). South of
I-80, isolated rain showers after 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....60-69 near 5000 feet.
49-59 near 8000 feet.
24 hr trend......12 degrees warmer.
Min humidity........34-44% near 5000 feet.
41-51% near 8000 feet.
24 hr trend......13% drier near 5000 feet.
8% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph.
12K ft MSL winds....South around 30 mph.
Mixing height.......8300 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). North of I-80,
scattered rain showers. Isolated thunderstorms
after 2400. South of I-80, numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................40% north of I-80 and 50% south of I-80.
Min temperature.....38-48 near 5000 feet.
34-44 near 8000 feet.
24 hr trend......9 degrees warmer.
Max humidity........81-91% near 5000 feet.
76-86% near 8000 feet.
24 hr trend......12% wetter near 5000 feet.
20% wetter near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 25 mph becoming around 35 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
rain showers. South of I-80, scattered snow
showers until 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....59-69 near 5000 feet.
49-59 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........39-49% near 5000 feet.
46-56% near 8000 feet.
24 hr trend......5% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph with gusts to around 30 mph in the
afternoon.
12K ft MSL winds....South around 35 mph.
Mixing height.......8600 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous rain showers, snow showers and isolated
thunderstorms. Lows in the upper 30s in the valleys and in the
mid 30s in the mountains. Highs in the mid 50s in the valleys and
in the lower 40s in the mountains. Winds generally less than
15 mph.
.THURSDAY...Mostly cloudy. Scattered rain and snow showers. Lows
in the lower 30s in the valleys and in the upper 20s in the
mountains. Highs in the upper 40s in the valleys and in the upper
30s in the mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Scattered rain and snow showers. Lows in
the lower 30s in the valleys and in the upper 20s in the
mountains. Highs in the lower 50s in the valleys and around 40 in
the mountains. Winds generally less than 15 mph.
.SATURDAY...Partly cloudy. Isolated rain and snow showers. Lows
in the upper 20s. Highs in the mid 50s in the valleys and in the
mid 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs around 60 in
the valleys and around 50 in the mountains.
=
$$
UTZ480-131245-
Uinta Mountains-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-36 near 7000 feet.
22-32 near 9000 feet.
24 hr trend......3 degrees warmer.
Max humidity........62-72% near 7000 feet.
71-81% near 9000 feet.
24 hr trend......32% drier near 7000 feet.
26% drier near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph becoming around 40 mph
after midnight.
.MONDAY...
Sky/weather.........Partly sunny (65-75% cloud cover). Isolated
snow showers.
Chance lightning....0%.
CWR.................0%.
Max temperature.....55-61 near 7000 feet.
45-52 near 9000 feet.
24 hr trend......8 degrees warmer.
Min humidity........37-41% near 7000 feet.
42-52% near 9000 feet.
24 hr trend......10% drier near 7000 feet.
unchanged near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South 30-35 mph.
Mixing height.......6500 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Numerous
rain and snow showers. Isolated thunderstorms
after 2400.
Chance lightning....10%.
CWR.................50%.
Min temperature.....38-44 near 7000 feet.
30-40 near 9000 feet.
24 hr trend......8 degrees warmer.
Max humidity........75-85% near 7000 feet.
83-93% near 9000 feet.
24 hr trend......18% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 30 mph becoming around 40 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
rain and snow showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....56-62 near 7000 feet.
45-52 near 9000 feet.
24 hr trend......Unchanged.
Min humidity........44-48% near 7000 feet.
50-60% near 9000 feet.
24 hr trend......9% wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
12K ft MSL winds....South around 40 mph.
Mixing height.......6400 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous snow showers, rain showers and isolated
thunderstorms. Lows in the upper 30s in the valleys and in the
lower 30s in the mountains. Highs in the upper 40s in the valleys
and in the lower 40s in the mountains. South winds around 15 mph.
.THURSDAY...Mostly cloudy. Scattered snow showers. Lows in the
lower 30s in the valleys and in the lower 20s in the mountains.
Highs in the lower 40s in the valleys and in the mid 30s in the
mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Isolated snow showers. Lows in the lower
30s in the valleys and in the lower 20s in the mountains. Highs
in the mid 40s in the valleys and in the upper 30s in the
mountains. Winds generally less than 15 mph.
.SATURDAY...Partly cloudy. Isolated snow showers. Lows in the
lower 30s in the valleys and in the mid 20s in the mountains.
Highs around 50 in the valleys and in the lower 40s in the
mountains.
.SUNDAY...Mostly clear. 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.
=
$$
UTZ481-131245-
Western Ashley National Forest-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-36 near 7000 feet.
21-28 near 10000 feet.
24 hr trend......3 degrees warmer.
Max humidity........62-72% near 7000 feet.
70-80% near 10000 feet.
24 hr trend......25% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 25 mph becoming southwest around
35 mph after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered
snow showers until 1200, then isolated rain and
snow showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....49-57 near 7000 feet.
38-44 near 10000 feet.
24 hr trend......4 degrees warmer.
Min humidity........51-59% near 7000 feet.
62-72% near 10000 feet.
24 hr trend......19% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....South around 30 mph.
Mixing height.......4000 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......600.
.MONDAY NIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous snow
showers, rain showers and isolated
thunderstorms.
Chance lightning....10%.
CWR.................50%.
Min temperature.....38-44 near 7000 feet.
29-35 near 10000 feet.
24 hr trend......8 degrees warmer.
Max humidity........88-98%.
24 hr trend......29% wetter near 7000 feet.
23% wetter near 10000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 30 mph becoming around 40 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered
rain and snow showers. Isolated thunderstorms
after 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....51-58 near 7000 feet.
39-46 near 10000 feet.
24 hr trend......Unchanged.
Min humidity........61-67% near 7000 feet.
71-81% near 10000 feet.
24 hr trend......11% wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
12K ft MSL winds....South around 35 mph.
Mixing height.......4400 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous snow showers, scattered rain showers and
isolated thunderstorms. Lows in the upper 30s in the valleys and
in the upper 20s in the mountains. Highs in the upper 40s in the
valleys and in the upper 30s in the mountains. South winds around
15 mph.
.THURSDAY...Mostly cloudy. Scattered snow showers. Lows in the
upper 20s in the valleys and in the lower 20s in the mountains.
Highs in the mid 40s in the valleys and in the mid 30s in the
mountains. Winds generally less than 15 mph.
.FRIDAY...Partly cloudy. Isolated snow showers. Lows around 30 in
the valleys and in the lower 20s in the mountains. Highs in the
upper 40s in the valleys and in the mid 30s in the mountains.
Winds generally less than 15 mph.
.SATURDAY...Partly cloudy. Isolated snow showers. Lows in the
lower 30s in the valleys and in the mid 20s in the mountains.
Highs in the lower 50s in the valleys and in the upper 30s in the
mountains.
.SUNDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the mid 20s in the mountains. Highs in the mid 50s in the
valleys and in the lower 40s in the mountains.
=
$$
UTZ482-131245-
Western Uintah Basin-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....27-37.
24 hr trend......Unchanged.
Max humidity........61-71%.
24 hr trend......24% drier near 6000 feet.
32% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming around 35 mph
after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Isolated
rain showers after 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....52-58 near 6000 feet.
46-52 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........47-57%.
24 hr trend......16% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South 30-35 mph.
Mixing height.......4500 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......430.
.MONDAY NIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................50%.
Min temperature.....34-44.
24 hr trend......8 degrees warmer.
Max humidity........86-96%.
24 hr trend......33% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 30 mph becoming around 45 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Scattered
rain showers and isolated thunderstorms.
Chance lightning....10%.
CWR.................10%.
Max temperature.....58-64 near 6000 feet.
49-55 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........55-61% near 6000 feet.
58-66% near 8000 feet.
24 hr trend......8% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southeast
around 15 mph with gusts to around 30 mph in
the afternoon.
12K ft MSL winds....South around 40 mph.
Mixing height.......7000 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the lower 40s in the valleys and in the
upper 30s in the mountains. Highs in the mid 50s in the valleys
and in the mid 40s in the mountains. South winds around 15 mph.
.THURSDAY...Mostly cloudy. Scattered rain and snow showers. Lows
in the lower 30s. Highs in the lower 50s in the valleys and in
the lower 40s in the mountains. Winds generally less than 15 mph.
.FRIDAY...Partly cloudy. Lows around 30. Highs in the mid 50s in
the valleys and in the mid 40s in the mountains. Winds generally
less than 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s in the valleys and in the upper 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s in the valleys and in the lower 50s in the mountains.
=
$$
UTZ483-131245-
Southern Ashley National Forest-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover) until 2400,
then mostly cloudy (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....29-37.
24 hr trend......2 degrees warmer.
Max humidity........54-64% near 7000 feet.
69-79% near 9000 feet.
24 hr trend......35% drier near 7000 feet.
25% drier near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming around 35 mph
after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Isolated
snow showers until 1200. Isolated rain showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....51-57 near 7000 feet.
41-47 near 9000 feet.
24 hr trend......2 degrees warmer.
Min humidity........52-62% near 7000 feet.
69-79% near 9000 feet.
24 hr trend......20% wetter near 7000 feet.
28% wetter near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 35 mph.
Mixing height.......4100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......560.
.MONDAY NIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................60%.
Min temperature.....41-47 near 7000 feet.
37-43 near 9000 feet.
24 hr trend......7 degrees warmer.
Max humidity........81-87% near 7000 feet.
86-96% near 9000 feet.
24 hr trend......28% wetter near 7000 feet.
20% wetter near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 35 mph becoming around 45 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
rain showers. Isolated thunderstorms after
1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....55-61 near 7000 feet.
43-49 near 9000 feet.
24 hr trend......3 degrees warmer.
Min humidity........55-63% near 7000 feet.
64-74% near 9000 feet.
24 hr trend......4% wetter near 7000 feet.
3% drier near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph with gusts to around 35 mph in the
afternoon.
12K ft MSL winds....South around 45 mph.
Mixing height.......6200 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous snow showers, scattered rain showers and
isolated thunderstorms. Lows in the lower 40s 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. South winds around
15 mph.
.THURSDAY...Partly cloudy. Scattered rain and snow showers. 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 upper
30s in the mountains. Winds generally less than 15 mph.
.FRIDAY...Partly cloudy. Lows in the lower 30s in the valleys and
in the upper 20s in the mountains. Highs around 50 in the valleys
and around 40 in the mountains. Winds generally less than 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 50s in the valleys and in the mid 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 50s
in the valleys and in the mid 40s in the mountains.
=
$$
UTZ484-131245-
Tavaputs Plateau-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover) until 2400,
then mostly cloudy (75-85% cloud cover).
Scattered rain showers and isolated snow
showers after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....33-43.
24 hr trend......1 degree warmer.
Max humidity........61-71% near 6000 feet.
68-78% near 8000 feet.
24 hr trend......20% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming around 35 mph
after midnight.
.MONDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Isolated rain
showers until 1200, then scattered rain showers
and isolated thunderstorms.
Chance lightning....10%.
CWR.................10%.
Max temperature.....55-61 near 6000 feet.
46-52 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........51-61% near 6000 feet.
65-75% near 8000 feet.
24 hr trend......23% wetter near 6000 feet.
30% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South around 35 mph.
Mixing height.......4200 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......460.
.MONDAY NIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................60%.
Min temperature.....41-50 near 6000 feet.
38-46 near 8000 feet.
24 hr trend......7 degrees warmer.
Max humidity........85-95% near 6000 feet.
89-99% near 8000 feet.
24 hr trend......29% wetter near 6000 feet.
24% wetter near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South around 40 mph becoming around 50 mph
after midnight.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
rain showers. Isolated thunderstorms after
1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....59-65 near 6000 feet.
48-54 near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........50-60% near 6000 feet.
64-74% near 8000 feet.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....South around 45 mph.
Mixing height.......7000 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the mid 40s in the valleys
and in the upper 30s in the mountains. Highs in the upper 50s in
the valleys and in the upper 40s in the mountains. South winds
around 15 mph.
.THURSDAY...Partly cloudy. Scattered rain showers and isolated
snow showers. Lows in the upper 30s in the valleys and in the
lower 30s 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.
.FRIDAY...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 mid 40s in the mountains. Winds generally less
than 15 mph.
.SATURDAY...Mostly clear. 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 upper 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s in the valleys and in the upper 40s in the mountains.
=
$$
UTZ488-131245-
Manti National Forest-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38.
24 hr trend......4 degrees warmer.
Max humidity........60-70% near 6500 feet.
64-74% near 8500 feet.
24 hr trend......27% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming around 35 mph
after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Isolated
rain showers after 1200.
Chance lightning....0%.
CWR.................10%.
Max temperature.....53-63 near 6500 feet.
44-54 near 8500 feet.
24 hr trend......4 degrees warmer.
Min humidity........42-52% near 6500 feet.
49-59% near 8500 feet.
24 hr trend......13% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South around 30 mph.
Mixing height.......5500 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......620.
.MONDAY NIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). Numerous rain
showers until 2400. Scattered snow showers and
isolated thunderstorms. Scattered rain showers
after 2400.
Chance lightning....20%.
CWR.................50%.
Min temperature.....38-46 near 6500 feet.
32-41 near 8500 feet.
24 hr trend......5 degrees warmer.
Max humidity........76-86%.
24 hr trend......22% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 35-40 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
snow showers until 1200. Scattered rain
showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....54-64 near 6500 feet.
45-54 near 8500 feet.
24 hr trend......1 degree warmer.
Min humidity........44-54% near 6500 feet.
54-64% near 8500 feet.
24 hr trend......5% wetter.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
12K ft MSL winds....South around 35 mph.
Mixing height.......6600 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the lower 30s in the mountains. Highs in the lower 50s in
the valleys and in the lower 40s in the mountains. South winds
around 15 mph.
.THURSDAY...Partly cloudy. Scattered snow showers. Lows in the
lower 30s in the valleys and in the mid 20s in the mountains.
Highs in the upper 40s in the valleys and in the upper 30s in the
mountains. Winds generally less than 15 mph.
.FRIDAY...Partly cloudy. Lows in the lower 30s in the valleys and
in the mid 20s in the mountains. Highs around 50 in the valleys
and in the lower 40s in the mountains. Winds generally less than
15 mph.
.SATURDAY...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 mid 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the mid 30s in the valleys and
around 30 in the mountains. Highs in the upper 50s in the valleys
and in the upper 40s in the mountains.
=
$$
UTZ489-131245-
San Rafael Swell-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover) until 2400,
then mostly cloudy (75-85% cloud cover).
Isolated rain showers after 2400.
Chance lightning....0%.
CWR.................10%.
Min temperature.....41-47 near 5000 feet.
35-43 near 7000 feet.
24 hr trend......Unchanged.
Max humidity........58-68%.
24 hr trend......21% drier near 5000 feet.
29% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming south around
35 mph after midnight.
.MONDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Isolated rain
showers. Isolated thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................10%.
Max temperature.....60-66 near 5000 feet.
50-56 near 7000 feet.
24 hr trend......2 degrees warmer.
Min humidity........43-53% near 5000 feet.
49-59% near 7000 feet.
24 hr trend......19% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South 35-40 mph.
Mixing height.......4600 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......510.
.MONDAY NIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). Numerous rain
showers until 2400. Isolated thunderstorms.
Scattered rain showers after 2400.
Chance lightning....20%.
CWR.................40%.
Min temperature.....44-52 near 5000 feet.
40-50 near 7000 feet.
24 hr trend......7 degrees warmer.
Max humidity........79-89% near 5000 feet.
85-95% near 7000 feet.
24 hr trend......29% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 40-45 mph.
.TUESDAY...
Sky/weather.........Partly sunny (60-70% cloud cover). Scattered
rain showers until 1200, then isolated showers
and thunderstorms.
Chance lightning....10%.
CWR.................10%.
Max temperature.....65-71 near 5000 feet.
53-59 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........40-50% near 5000 feet.
51-61% near 7000 feet.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph with gusts to around 35 mph in the
afternoon.
12K ft MSL winds....South 40-45 mph.
Mixing height.......7700 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
mid 40s. Highs in the mid 60s in the valleys and in the lower 50s
in the mountains. South winds around 15 mph.
.THURSDAY...Partly cloudy. Isolated rain showers. 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.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s in the valleys and around 50 in the mountains. Winds
generally less than 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s in the valleys and in the lower 50s in the mountains.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s in the valleys and in the mid 50s in the mountains.
=
$$
UTZ492-131245-
Central Utah West Desert-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-44 near 5000 feet.
31-40 near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........57-67%.
24 hr trend......33% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 30-35 mph.
.MONDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200,
then mostly cloudy (70-80% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....65-71 near 5000 feet.
51-57 near 8000 feet.
24 hr trend......10 degrees warmer.
Min humidity........22-32% near 5000 feet.
34-44% near 8000 feet.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
20 mph with gusts to around 35 mph in the
afternoon.
12K ft MSL winds....Southwest 35-40 mph.
Mixing height.......9000 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
rain showers.
Chance lightning....10%.
CWR.................10%.
Min temperature.....40-50 near 5000 feet.
34-43 near 8000 feet.
24 hr trend......6 degrees warmer.
Max humidity........65-75% near 5000 feet.
70-80% near 8000 feet.
24 hr trend......11% wetter.
20-foot winds.......South 15-20 mph.
12K ft MSL winds....South around 45 mph.
.TUESDAY...
Sky/weather.........Partly sunny (60-70% cloud cover). Isolated
rain showers until 1200. Scattered rain showers
after 1200.
Chance lightning....0%.
CWR.................10%.
Max temperature.....61-70 near 5000 feet.
46-56 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........26-36% near 5000 feet.
36-46% near 8000 feet.
24 hr trend......4% wetter.
20-foot winds.......South 15-20 mph. Gusts up to 30 mph increasing
to 40 mph in the afternoon.
12K ft MSL winds....South around 45 mph.
Mixing height.......10000 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows around 40 in the valleys and in the mid 30s
in the mountains. Highs in the upper 50s in the valleys and in
the mid 40s in the mountains. Southwest winds around 20 mph.
.THURSDAY...Partly cloudy. Isolated rain showers. Lows in the mid
30s in the valleys and around 30 in the mountains. Highs in the
mid 50s in the valleys and in the upper 30s in the mountains.
Winds generally less than 15 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s in the valleys and
around 30 in the mountains. Highs in the mid 50s in the valleys
and in the lower 40s in the mountains. Winds generally less than
15 mph.
.SATURDAY...Mostly clear. Lows in the mid 30s. Highs around 60 in
the valleys and in the mid 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s in the valleys and in the lower 50s in the mountains.
=
$$
UTZ493-131245-
Central Utah Mountains-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....31-41.
24 hr trend......5 degrees warmer.
Max humidity........70-80%.
24 hr trend......19% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 30-35 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Isolated
rain showers after 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....65-71 near 5000 feet.
48-58 near 8000 feet.
24 hr trend......9 degrees warmer near 5000 feet.
4 degrees warmer near 8000 feet.
Min humidity........31-35% near 5000 feet.
45-55% near 8000 feet.
24 hr trend......2% wetter near 5000 feet.
12% wetter near 8000 feet.
20-foot winds.......South around 15 mph with gusts to around 30
mph.
12K ft MSL winds....Southwest around 35 mph.
Mixing height.......7300 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Isolated
thunderstorms until 2400. Scattered rain
showers. Scattered snow showers after 2400.
Chance lightning....10%.
CWR.................30%.
Min temperature.....37-43 near 5000 feet.
32-42 near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........72-80% near 5000 feet.
77-87% near 8000 feet.
24 hr trend......2% wetter near 5000 feet.
8% wetter near 8000 feet.
20-foot winds.......South around 15 mph with gusts to around 30
mph.
12K ft MSL winds....South 40-45 mph.
.TUESDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover). Isolated
rain and snow showers until 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....65-71 near 5000 feet.
49-57 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........27-31% near 5000 feet.
40-50% near 8000 feet.
24 hr trend......4% drier.
20-foot winds.......South 15-20 mph with gusts to around 35 mph.
12K ft MSL winds....South 40-45 mph.
Mixing height.......8700 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the mid 30s. Highs around
60 in the valleys and in the upper 40s in the mountains. South
winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 20s. Highs in the
mid 50s in the valleys and in the mid 40s in the mountains. Winds
generally less than 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 20s. Highs in the upper
50s in the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.SATURDAY...Mostly clear. Lows around 30. Highs in the lower 60s
in the valleys and in the lower 50s in the mountains.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
60s in the valleys and in the mid 50s in the mountains.
=
$$
UTZ494-131245-
Henry Mountains-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover) until 2400,
then mostly cloudy (65-75% cloud cover).
Isolated rain showers after 2400.
Chance lightning....0%.
CWR.................10%.
Min temperature.....42-51 near 5000 feet.
40-46 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........52-62% near 5000 feet.
65-75% near 8000 feet.
24 hr trend......25% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 30-35 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Isolated
rain showers until 1200. Scattered rain showers
and isolated thunderstorms after 1200.
Chance lightning....10% increasing to 20% in the afternoon.
CWR.................20%.
Max temperature.....62-68 near 5000 feet.
48-57 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........41-51% near 5000 feet.
63-73% near 8000 feet.
24 hr trend......17% wetter near 5000 feet.
23% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 35-40 mph.
Mixing height.......5300 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......660.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
rain showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................30%.
Min temperature.....45-53 near 5000 feet.
42-48 near 8000 feet.
24 hr trend......5 degrees warmer.
Max humidity........75-85% near 5000 feet.
82-92% near 8000 feet.
24 hr trend......20% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 45-50 mph.
.TUESDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover). Isolated
rain showers until 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....64-70 near 5000 feet.
49-59 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........36-44% near 5000 feet.
56-66% near 8000 feet.
24 hr trend......6% drier.
20-foot winds.......South 15-20 mph.
12K ft MSL winds....South around 45 mph.
Mixing height.......8100 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 40s in the valleys
and in the lower 40s in the mountains. Highs in the mid 60s in
the valleys and in the upper 40s in the mountains. South winds
around 15 mph.
.THURSDAY...Mostly clear. Lows around 40 in the valleys and in
the mid 30s 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.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs around 60 in
the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s in the valleys
and in the mid 30s in the mountains. Highs in the lower 60s in
the valleys and in the upper 40s in the mountains.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s in the valleys and in the lower 50s in the mountains.
=
$$
UTZ495-131245-
Color Country West Desert-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-44.
24 hr trend......3 degrees warmer.
Max humidity........64-74% near 5000 feet.
57-67% near 7000 feet.
24 hr trend......16% drier near 5000 feet.
28% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 30-35 mph.
.MONDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then mostly cloudy (70-80% cloud cover).
Chance lightning....10%.
CWR.................10%.
Max temperature.....64-70 near 5000 feet.
55-62 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........27-37% near 5000 feet.
33-43% near 7000 feet.
24 hr trend......9% wetter.
20-foot winds.......South 15-20 mph with gusts to around 35 mph.
12K ft MSL winds....South 40-45 mph.
Mixing height.......7600 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
rain showers.
Chance lightning....10%.
CWR.................20%.
Min temperature.....37-47.
24 hr trend......6 degrees warmer near 5000 feet.
1 degree warmer near 7000 feet.
Max humidity........71-81% near 5000 feet.
63-73% near 7000 feet.
24 hr trend......1% wetter near 5000 feet.
10% wetter near 7000 feet.
20-foot winds.......South around 20 mph with gusts to around 35
mph.
12K ft MSL winds....South around 50 mph.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Scattered
rain showers.
Chance lightning....0%.
CWR.................20%.
Max temperature.....62-68 near 5000 feet.
49-59 near 7000 feet.
24 hr trend......4 degrees cooler.
Min humidity........30-40% near 5000 feet.
44-54% near 7000 feet.
24 hr trend......2% wetter near 5000 feet.
9% wetter near 7000 feet.
20-foot winds.......South around 20 mph with gusts to around 40
mph.
12K ft MSL winds....South around 50 mph.
Mixing height.......8600 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Numerous rain showers and isolated thunderstorms.
Lows in the upper 30s. Highs in the upper 50s in the valleys and
in the upper 40s in the mountains. Southwest winds around 20 mph.
.THURSDAY...Mostly clear. Lows around 30. Highs in the mid 50s in
the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 20s in the valleys and
in the lower 30s 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.
.SATURDAY...Mostly clear. Lows around 30 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.
.SUNDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the upper 30s in the mountains. Highs in the upper 60s in the
valleys and in the upper 50s in the mountains.
=
$$
UTZ496-131245-
Color Country Mountains-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover) until 2400,
then mostly cloudy (65-75% cloud cover).
Isolated rain showers after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....35-45.
24 hr trend......4 degrees warmer.
Max humidity........72-82%.
24 hr trend......17% drier near 6000 feet.
12% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 30-35 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Scattered
rain showers. Scattered snow showers and
isolated thunderstorms after 1200.
Chance lightning....10%.
CWR.................30%.
Max temperature.....59-66 near 6000 feet.
49-58 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........41-51% near 6000 feet.
49-59% near 8000 feet.
24 hr trend......16% wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
12K ft MSL winds....South around 40 mph.
Mixing height.......6200 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Isolated
thunderstorms until 2400. Scattered rain
showers. Scattered snow showers after 2400.
Chance lightning....10%.
CWR.................40%.
Min temperature.....37-47 near 6000 feet.
33-43 near 8000 feet.
24 hr trend......Unchanged.
Max humidity........73-83% near 6000 feet.
77-87% near 8000 feet.
24 hr trend......6% wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
12K ft MSL winds....South 45-50 mph.
.TUESDAY...
Sky/weather.........Partly sunny (55-65% cloud cover). Isolated
rain and snow showers until 1200. Scattered
rain showers after 1200.
Chance lightning....0%.
CWR.................10%.
Max temperature.....54-64 near 6000 feet.
45-55 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........40-50% near 6000 feet.
45-55% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......South around 20 mph with gusts to around 40
mph.
12K ft MSL winds....South around 45 mph.
Mixing height.......7700 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the lower 40s in the valleys
and in the mid 30s in the mountains. Highs in the mid 50s in the
valleys and in the upper 40s in the mountains. South winds around
15 mph.
.THURSDAY...Mostly clear. 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. Winds generally
less than 15 mph.
.FRIDAY...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. Winds generally less than
15 mph.
.SATURDAY...Mostly clear. Lows in the mid 30s in the valleys and
in the lower 30s in the mountains. Highs around 60 in the valleys
and in the mid 50s in the mountains.
.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 upper 50s in the mountains.
=
$$
UTZ497-131245-
Mojave Desert-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....52-61 near 3000 feet.
43-52 near 6000 feet.
24 hr trend......1 degree warmer.
Max humidity........49-59% near 3000 feet.
57-67% near 6000 feet.
24 hr trend......12% drier near 3000 feet.
29% drier near 6000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 25-30 mph.
.MONDAY...
Sky/weather.........Partly cloudy (45-55% cloud cover) until 1200,
then mostly cloudy (75-85% cloud cover).
Scattered rain showers and isolated
thunderstorms after 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....70-78 near 3000 feet.
56-65 near 6000 feet.
24 hr trend......1 degree warmer.
Min humidity........31-35% near 3000 feet.
40-50% near 6000 feet.
24 hr trend......7% wetter near 3000 feet.
14% wetter near 6000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 30 mph.
12K ft MSL winds....South around 35 mph becoming around 45 mph in
the afternoon.
Mixing height.......8000 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Isolated
thunderstorms until 2400. Scattered rain
showers.
Chance lightning....20% decreasing to 10% after midnight.
CWR.................20%.
Min temperature.....53-60 near 3000 feet.
44-51 near 6000 feet.
24 hr trend......1 degree warmer.
Max humidity........59-69% near 3000 feet.
67-77% near 6000 feet.
24 hr trend......6% wetter near 3000 feet.
11% wetter near 6000 feet.
20-foot winds.......South around 15 mph becoming southeast after
midnight. Gusts up to 35 mph.
12K ft MSL winds....South around 45 mph.
.TUESDAY...
Sky/weather.........Partly sunny (60-70% cloud cover). Scattered
rain showers.
Chance lightning....0%.
CWR.................10%.
Max temperature.....65-75 near 3000 feet.
51-61 near 6000 feet.
24 hr trend......4 degrees cooler.
Min humidity........34-44% near 3000 feet.
51-61% near 6000 feet.
24 hr trend......4% wetter near 3000 feet.
12% wetter near 6000 feet.
20-foot winds.......Southeast around 15 mph becoming south in the
afternoon. Gusts up to 35 mph.
12K ft MSL winds....South around 50 mph.
Mixing height.......9100 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the lower 50s in the valleys and in the
mid 40s in the mountains. Highs in the mid 60s in the valleys and
in the lower 50s in the mountains. South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s in the valleys and
in the upper 30s in the mountains. Highs in the mid 60s in the
valleys and in the lower 50s in the mountains. Winds generally
less than 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s in the valleys and
in the upper 30s in the mountains. Highs in the upper 60s in the
valleys and in the mid 50s in the mountains. Winds generally less
than 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s in the valleys
and in the lower 40s in the mountains. Highs in the lower 70s in
the valleys and in the upper 50s in the mountains.
.SUNDAY...Mostly clear. Lows in the upper 40s in the valleys and
in the lower 40s in the mountains. Highs in the mid 70s in the
valleys and in the lower 60s in the mountains.
=
$$
UTZ498-131245-
Grand Staircase-
252 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 2400,
then mostly cloudy (60-70% cloud cover).
Isolated rain showers after 2400.
Chance lightning....10%.
CWR.................10%.
Min temperature.....47-57 near 4000 feet.
40-50 near 6000 feet.
24 hr trend......Unchanged.
Max humidity........58-68% near 4000 feet.
65-75% near 6000 feet.
24 hr trend......19% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....South 25-30 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
rain showers. Isolated thunderstorms after
1200.
Chance lightning....20%.
CWR.................30%.
Max temperature.....66-75 near 4000 feet.
60-68 near 6000 feet.
24 hr trend......3 degrees warmer.
Min humidity........43-53%.
24 hr trend......13% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 35-40 mph.
Mixing height.......6100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......750.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
rain showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................30%.
Min temperature.....51-58 near 4000 feet.
40-50 near 6000 feet.
24 hr trend......1 degree warmer.
Max humidity........64-74% near 4000 feet.
76-86% near 6000 feet.
24 hr trend......10% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 40-45 mph.
.TUESDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then partly sunny (45-55% cloud cover).
Isolated rain showers until 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....68-75 near 4000 feet.
59-66 near 6000 feet.
24 hr trend......Unchanged.
Min humidity........33-43%.
24 hr trend......10% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....South around 45 mph.
Mixing height.......8600 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
lower 50s in the valleys and in the lower 40s in the mountains.
Highs in the upper 60s in the valleys and in the upper 50s in the
mountains. Winds generally less than 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s in the valleys and
in the mid 30s 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.
.FRIDAY...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.
.SATURDAY...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 lower 60s in the mountains.
.SUNDAY...Mostly clear. Lows in the mid 40s in the valleys and in
the upper 30s in the mountains. Highs in the upper 60s in the
valleys and in the lower 60s in the mountains.
=
$$
.8-14 day outlook for Monday October 20 to Sunday October 26
Temperature... Below Normal
Precipitation... Near Normal
=
$$