665
FPUS55 KMSO 110931
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
330 AM MDT Mon Aug 11 2025

MTZ001-112200-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. A 20 percent chance of rain showers in
the afternoon. Highs in the upper 80s to mid 90s.
.TONIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Sunny, hot. Highs in the 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s to lower
90s. Southwest winds to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the 50s.
.THURSDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid
50s.
.FRIDAY...Mostly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s to lower
80s.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the 50s.
.SATURDAY...Mostly cloudy with a chance of rain showers. Slight
chance of thunderstorms in the afternoon. Chance of precipitation
30 percent. Highs in the 70s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Patchy fog after midnight. Lows in the upper 40s
to mid 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s.

$$

MTZ002-112200-
West Glacier Region-
Including the city of Swan Lake
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the mid 70s to lower 80s.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s.
.TUESDAY...Sunny. Highs in the upper 70s to mid 80s. Southwest
winds to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
Southwest winds to 15 mph.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs in the
upper 70s to mid 80s. Southwest winds 15 to 20 mph with gusts to
around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s.
.THURSDAY...Partly cloudy. Highs in the upper 60s to mid 70s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 40s to mid 50s.
.FRIDAY...Mostly cloudy. A 20 percent chance of rain showers in
the afternoon. Highs in the upper 60s to mid 70s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows in the 50s.
.SATURDAY...Mostly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s.

$$

MTZ003-112200-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
330 AM MDT Mon Aug 11 2025

.TODAY...Mostly cloudy early in the morning then clearing. A
20 percent chance of rain showers in the afternoon. Highs in the
mid 80s to lower 90s.
.TONIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Sunny. Highs in the upper 80s to mid 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
Southwest winds to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s.
.THURSDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 40s to mid 50s.
.FRIDAY...Mostly cloudy. A 20 percent chance of rain showers in
the afternoon. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the 50s.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Slight chance of thunderstorms in the afternoon. Chance of
precipitation 20 percent. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Partly cloudy. Highs in the mid 70s to lower 80s.

$$

MTZ004-112200-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
330 AM MDT Mon Aug 11 2025

.TODAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TONIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Mostly sunny. Highs in the upper 80s to mid 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.WEDNESDAY...Sunny. Highs in the 80s to lower 90s. Southwest
winds to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows in the 50s.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Slight chance of thunderstorms in the afternoon. Chance of
precipitation 20 percent. Highs in the 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Partly cloudy. Highs in the mid 70s to lower 80s.

$$

MTZ005-112200-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. Highs near 90.
.TONIGHT...Mostly clear. Lows in the mid to upper 50s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 90s.
.TUESDAY NIGHT...Mostly clear. A 20 percent chance of rain
showers after midnight. Lows in the mid to upper 50s. Southwest
winds to 15 mph.
.WEDNESDAY...Mostly sunny. Highs near 90. Southwest winds to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
.THURSDAY...Mostly sunny. Highs in the lower to mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows near 50.
.FRIDAY...Partly cloudy. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the lower to mid 50s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs near 80.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 80s.

$$

MTZ006-112200-
Bitterroot/Sapphire Mountains-
Including the city of Sula
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.TONIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
Southwest winds to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower
50s.
.THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with a 20 percent chance of rain showers after midnight. Lows in
the mid 40s to lower 50s.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Slight chance of thunderstorms in the afternoon. Chance of
precipitation 20 percent. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s to lower
80s.

$$

MTZ007-112200-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the 80s. Southwest winds to 15 mph.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the upper 40s to mid 50s. West
winds to 15 mph.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the 80s. Southwest winds 15 to 20 mph
with gusts to around 35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower
50s.
.THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s.

$$

MTZ043-112200-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. A 20 percent chance of rain showers in
the afternoon. Highs in the 80s.
.TONIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the 80s. Southwest winds to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid
50s.
.THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Partly cloudy. Highs in the mid 70s to lower 80s.

$$

IDZ009-112200-
Western Lemhi County-
Including the city of Shoup
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. Highs in the 80s.
.TONIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.WEDNESDAY...Sunny. Highs in the mid 80s to lower 90s. Southwest
winds to 15 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.THURSDAY...Mostly sunny. Highs in the 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the 50s.
.SATURDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

IDZ010-112200-
Eastern Lemhi County-
Including the cities of Salmon and Leadore
330 AM MDT Mon Aug 11 2025

.TODAY...Partly cloudy. Highs in the 80s.
.TONIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs in the mid 80s to lower 90s. Southwest winds
to 15 mph.
.TUESDAY NIGHT...Mostly clear. A 20 percent chance of rain
showers after midnight. Lows in the 50s. West winds to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the 80s to lower 90s.
Southwest winds 15 to 25 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid
50s.
.THURSDAY...Mostly sunny. Highs in the 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.FRIDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

IDZ005-112200-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
230 AM PDT Mon Aug 11 2025

.TODAY...Mostly sunny. Highs in the upper 80s to mid 90s.
.TONIGHT...Mostly clear. Lows in the 50s to lower 60s.
.TUESDAY...Sunny. Highs in the 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.WEDNESDAY...Sunny. Highs in the mid 80s to lower 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid
50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.FRIDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the upper 40s to mid 50s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the mid 40s to lower 50s.
.SUNDAY...Partly cloudy. Patchy fog in the morning. Highs in the
mid 70s to lower 80s.

$$

IDZ006-112200-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
230 AM PDT Mon Aug 11 2025

.TODAY...Mostly sunny. Patchy fog early in the morning. Highs
81 to 96.
.TONIGHT...Mostly clear. Lows 48 to 63.
.TUESDAY...Sunny. Highs 82 to 97.
.TUESDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows 50 to 65.
.WEDNESDAY...Sunny. Highs 79 to 94. Southwest winds to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 59.
.THURSDAY...Mostly sunny. Highs 70 to 85.
.THURSDAY NIGHT...Partly cloudy. Lows 42 to 57.
.FRIDAY...Partly cloudy. Highs 70 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 43 to 58.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Patchy fog in the morning. Highs 68 to 83.
.SATURDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
43 to 58.
.SUNDAY...Partly cloudy. Patchy fog in the morning. Highs 70 to
85.

$$

IDZ007-112200-
Orofino/Grangeville Region-
Including the city of Kooskia
230 AM PDT Mon Aug 11 2025

...HEAT ADVISORY IN EFFECT FROM NOON TO 10 PM PDT TUESDAY...

.TODAY...Mostly sunny. Hot. Highs 91 to 100.
.TONIGHT...Mostly clear. Lows in the 60s.
.TUESDAY...Sunny, hot. Highs 92 to 102.
.TUESDAY NIGHT...Mostly clear. Lows in the 60s.
.WEDNESDAY...Sunny. Highs in the upper 80s to mid 90s. Southwest
winds to 15 mph with gusts to around 25 mph mainly south of
Highway 12.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower
60s.
.THURSDAY...Mostly sunny. Highs in the 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the 50s to lower 60s.
.FRIDAY...Partly cloudy. Highs in the 80s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows in the mid 50s to lower 60s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the upper 70s to mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower
60s.
.SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s.

$$

IDZ008-112200-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
230 AM PDT Mon Aug 11 2025

...HEAT ADVISORY IN EFFECT FROM NOON TO 10 PM PDT TUESDAY...

.TODAY...Mostly sunny. Hot. Highs upper 80s to 100.
.TONIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.TUESDAY...Sunny, hot. Highs 90 to 102.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the mid 60s to lower 70s.
.WEDNESDAY...Mostly sunny. Hot. Highs in the 80s to upper 90s.
Southwest winds to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid
60s.
.THURSDAY...Mostly sunny. Highs 78 to 91.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.FRIDAY...Partly cloudy. Highs in the upper 70s to lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Highs in the 70s to upper 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower
60s.
.SUNDAY...Partly cloudy. Highs 78 to 91.

$$