Zone Forecast Product
Issued by NWS Missoula, MT

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FPUS55 KMSO 040931
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
330 AM MDT Fri Jul 4 2025

MTZ001-042200-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
330 AM MDT Fri Jul 4 2025

.TODAY...Mostly sunny in the morning then becoming mostly cloudy.
Highs in the upper 70s to mid 80s.
.TONIGHT...Cloudy. Chance of rain showers and a slight chance of
thunderstorms in the evening, then a chance of rain after
midnight. Chance of precipitation 50 percent. Lows in the upper
40s to mid 50s.
.SATURDAY...Mostly cloudy. A chance of rain in the morning, then
chance of showers and thunderstorms in the afternoon. Chance of
precipitation 50 percent. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Partly cloudy. Highs in the 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.MONDAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.WEDNESDAY...Partly cloudy. Highs 94 to 101.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower
60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s to mid 90s.

$$

MTZ002-042200-
West Glacier Region-
Including the city of Swan Lake
330 AM MDT Fri Jul 4 2025

.TODAY...Partly cloudy until late afternoon then becoming cloudy.
Areas of rain early in the afternoon. Chance of rain showers and
a slight chance of thunderstorms late in the afternoon. Chance of
precipitation 40 percent. Highs in the upper 60s to mid 70s.
.TONIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening, then rain likely after midnight.
Chance of precipitation 60 percent. Lows in the mid 40s to lower
50s.
.SATURDAY...Rain likely in the morning, then chance of showers
and thunderstorms in the afternoon. Chance of precipitation
70 percent. Highs in the upper 50s to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Sunny. Highs in the 70s to lower 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the upper 70s to mid 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.WEDNESDAY...Mostly sunny. Highs in the 80s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower
60s.
.THURSDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

MTZ003-042200-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
330 AM MDT Fri Jul 4 2025

.TODAY...Mostly sunny early in the morning then becoming mostly
cloudy. A 30 percent chance of areas of rain in the afternoon.
Highs in the mid 70s to lower 80s.
.TONIGHT...Rain likely and a slight chance of thunderstorms in
the evening, then a chance of rain after midnight. Chance of
precipitation 60 percent. Lows in the upper 40s to mid 50s.
.SATURDAY...Rain likely in the morning, then chance of rain
showers and a slight chance of thunderstorms in the afternoon.
Chance of precipitation 60 percent. Highs in the mid 60s to lower
70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.MONDAY...Sunny. Highs in the 80s.
.MONDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Sunny. Highs in the upper 80s to mid 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.WEDNESDAY...Mostly sunny. Highs in the 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower
60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s to mid 90s.

$$

MTZ004-042200-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
330 AM MDT Fri Jul 4 2025

.TODAY...Mostly cloudy with a 50 percent chance of areas of rain.
Highs in the 70s.
.TONIGHT...Mostly cloudy with a 50 percent chance of rain. Lows
in the mid 40s to lower 50s.
.SATURDAY...Mostly cloudy. A chance of rain in the morning, then
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Chance of precipitation 50 percent. Highs in the
mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.MONDAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Clear. Lows in the 50s.
.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 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower
60s.
.THURSDAY...Mostly sunny. Highs in the mid 80s to lower 90s.

$$

MTZ005-042200-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
330 AM MDT Fri Jul 4 2025

.TODAY...Chance of rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. Chance of precipitation
80 percent. Not as warm. Highs in the lower to mid 70s.
.TONIGHT...Rain showers likely and a chance of thunderstorms in
the evening, then chance of rain showers and a slight chance of
thunderstorms after midnight. Chance of precipitation 60 percent.
Lows in the mid 40s to lower 50s.
.SATURDAY...Mostly cloudy with a chance of rain showers. Chance
of thunderstorms. Chance of precipitation 50 percent. Highs in
the lower to mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows near 50.
.MONDAY...Sunny. Highs near 90.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the lower to mid 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.WEDNESDAY...Mostly sunny. Highs in the mid to upper 90s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower
60s.
.THURSDAY...Sunny. Highs near 90.

$$

MTZ006-042200-
Bitterroot/Sapphire Mountains-
Including the city of Sula
330 AM MDT Fri Jul 4 2025

.TODAY...Rain showers likely and a chance of thunderstorms.
Chance of precipitation 90 percent. Cooler. Highs in the 60s.
.TONIGHT...Slight chance of thunderstorms. Rain showers likely in
the evening, then chance of rain showers after midnight. Chance
of precipitation 60 percent. Lows in the 40s.
.SATURDAY...Mostly cloudy with a chance of rain showers. Chance
of thunderstorms. Chance of precipitation 50 percent. Highs in
the 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Sunny. Highs in the upper 70s to mid 80s.
.MONDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Sunny. Highs in the 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the 80s to lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

MTZ007-042200-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
330 AM MDT Fri Jul 4 2025

.TODAY...Chance of thunderstorms through the day. Chance of rain
showers in the morning, then rain showers likely in the
afternoon. Chance of precipitation 90 percent. Highs in the mid
60s to lower 70s.
.TONIGHT...Rain showers likely and a chance of thunderstorms in
the evening, then chance of rain showers and a slight chance of
thunderstorms after midnight. Chance of precipitation 70 percent.
Lows in the 40s.
.SATURDAY...Mostly cloudy with a chance of rain showers. Chance
of thunderstorms. Chance of precipitation 50 percent. Highs in
the 60s. West winds to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s.
.MONDAY...Sunny. Highs in the upper 70s to mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Sunny. Highs in the 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s to mid 80s.

$$

MTZ043-042200-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
330 AM MDT Fri Jul 4 2025

.TODAY...Slight chance of rain in the morning, then rain showers
likely and a slight chance of thunderstorms in the afternoon.
Chance of precipitation 70 percent. Highs in the upper 60s to mid
70s.
.TONIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening, then a chance of rain after
midnight. Chance of precipitation 60 percent. Lows in the 40s.
.SATURDAY...Rain likely in the morning, then chance of rain
showers and a slight chance of thunderstorms in the afternoon.
Chance of precipitation 60 percent. Highs in the 60s to lower
70s.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Sunny. Highs in the upper 70s to mid 80s.
.MONDAY NIGHT...Clear. Lows in the upper 40s to mid 50s.
.TUESDAY...Sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s to mid 90s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s.
.THURSDAY...Mostly sunny. Highs in the 80s.

$$

IDZ009-042200-
Western Lemhi County-
Including the city of Shoup
330 AM MDT Fri Jul 4 2025

.TODAY...Rain showers likely and a slight chance of thunderstorms
early in the morning, then rain likely late in the morning. Rain
showers likely and a chance of thunderstorms in the afternoon.
Chance of precipitation 90 percent. Cooler. Highs in the mid 60s
to lower 70s.
.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then a chance of rain after midnight. Chance of
precipitation 50 percent. Lows in the upper 40s to mid 50s.
.SATURDAY...Mostly cloudy with a chance of rain showers. Chance
of thunderstorms. Chance of precipitation 30 percent. Highs in
the upper 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.SUNDAY...Sunny. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the 50s.
.MONDAY...Sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s to mid 90s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the mid 50s to lower 60s.
.THURSDAY...Mostly sunny. Highs in the 80s.

$$

IDZ010-042200-
Eastern Lemhi County-
Including the cities of Salmon and Leadore
330 AM MDT Fri Jul 4 2025

.TODAY...Rain showers likely and a chance of thunderstorms until
late afternoon, then rain showers with thunderstorms likely late
in the afternoon. Chance of precipitation 90 percent. Highs in
the mid 60s to lower 70s. Southwest winds to 15 mph in the
afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain showers. Chance of thunderstorms. Chance
of precipitation 40 percent. Lows in the mid 40s to lower 50s.
Northwest winds to 15 mph.
.SATURDAY...Partly cloudy with a chance of rain showers. Chance
of thunderstorms. Chance of precipitation 40 percent. Highs in
the mid 60s to lower 70s. West winds to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s. Northwest winds
to 15 mph.
.SUNDAY...Sunny. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the 50s.
.THURSDAY...Mostly sunny. Highs in the 80s.

$$

IDZ005-042200-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
230 AM PDT Fri Jul 4 2025

.TODAY...Mostly cloudy with a 40 percent chance of areas of rain.
Highs in the mid 60s to lower 70s.
.TONIGHT...Mostly cloudy with a 40 percent chance of rain. Lows
in the 40s to lower 50s.
.SATURDAY...Mostly cloudy. A 20 percent chance of rain in the
morning. Highs in the 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.MONDAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Clear. Lows in the 50s.
.TUESDAY...Sunny. Highs in the 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s.
.WEDNESDAY...Sunny. Highs in the 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s.
.THURSDAY...Sunny. Highs in the mid 80s to lower 90s.

$$

IDZ006-042200-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
230 AM PDT Fri Jul 4 2025

.TODAY...Rain likely in the morning, then rain showers likely and
a chance of thunderstorms in the afternoon. Chance of
precipitation 70 percent. Highs 58 to 72.
.TONIGHT...Slight chance of thunderstorms. Rain showers likely in
the evening, then chance of rain showers after midnight. Chance
of precipitation 60 percent. Lows 39 to 54.
.SATURDAY...Mostly cloudy. A chance of rain in the morning, then
chance of rain showers and a slight chance of thunderstorms in
the afternoon. Chance of precipitation 30 percent. Highs 64 to
79.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 55.
.SUNDAY...Sunny. Highs 72 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 58.
.MONDAY...Sunny. Highs 78 to 93.
.MONDAY NIGHT...Clear. Lows 48 to 63.
.TUESDAY...Sunny. Highs 85 to 100.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 64.
.WEDNESDAY...Mostly sunny. Highs 85 to 100.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 64.
.THURSDAY...Sunny. Highs 77 to 92.

$$

IDZ007-042200-
Orofino/Grangeville Region-
Including the city of Kooskia
230 AM PDT Fri Jul 4 2025

.TODAY...Mostly cloudy. Areas of rain in the morning, then chance
of showers and thunderstorms in the afternoon. Areas of smoke
early in the morning. Chance of precipitation 50 percent. Highs
in the 60s to upper 70s.
.TONIGHT...Mostly cloudy. Chance of rain showers and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Chance of precipitation 50 percent. Lows in the
50s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain in the
morning. Highs in the 70s to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the 50s.
.SUNDAY...Sunny. Highs in the 80s to lower 90s.
.SUNDAY NIGHT...Clear. Lows in the 50s.
.MONDAY...Sunny. Highs in the 80s to upper 90s.
.MONDAY NIGHT...Clear. Lows in the mid 50s to lower 60s.
.TUESDAY...Sunny. Highs 94 to 103.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
.WEDNESDAY...Mostly sunny. Highs 94 to 103.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid
60s.
.THURSDAY...Sunny. Highs in the upper 80s to mid 90s.

$$

IDZ008-042200-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
230 AM PDT Fri Jul 4 2025

.TODAY...Rain likely early in the morning, then rain showers
likely and a chance of thunderstorms in the late morning and
afternoon. Chance of precipitation 70 percent. Highs in the 60s
to mid 70s.
.TONIGHT...Mostly cloudy. Chance of showers and thunderstorms in
the evening, then a chance of rain after midnight. Chance of
precipitation 40 percent. Lows in the 50s to lower 60s.
.SATURDAY...Partly cloudy. Highs 71 to 84.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
.SUNDAY...Sunny. Highs 79 to 93.
.SUNDAY NIGHT...Clear. Lows in the upper 50s to mid 60s.
.MONDAY...Sunny. Highs in the 80s to upper 90s.
.MONDAY NIGHT...Clear. Lows in the 60s to lower 70s.
.TUESDAY...Sunny. Highs 91 to 105.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s to lower 70s.
.WEDNESDAY...Mostly sunny. Highs 91 to 103.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 60s.
.THURSDAY...Sunny. Highs 83 to 96.

$$