869
FPUS55 KMSO 300806
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
206 AM MDT Wed Sep 30 2026

MTZ001-302200-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
206 AM MDT Wed Sep 30 2026

.TODAY...Partly cloudy. Patchy fog in the morning. Highs in the
60s.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 30s to lower 40s.
.THURSDAY...Partly cloudy. Highs in the 60s.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower
40s.
.FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in
the mid 30s to lower 40s.
.SATURDAY...Mostly sunny. Areas of fog in the morning. Highs in
the upper 60s to mid 70s.
.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.
.MONDAY...Mostly sunny. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

MTZ002-302200-
West Glacier Region-
Including the city of Swan Lake
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 50 percent chance of rain showers until
late afternoon. Highs in the 50s. Southwest winds 15 to 25 mph in
the morning.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the mid 30s to lower
40s.
.THURSDAY...Partly cloudy. Highs in the 50s.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid
40s.
.FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
Southwest winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Areas of fog after midnight. Lows
in the upper 30s to mid 40s.
.SATURDAY...Mostly sunny. Highs in the 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s.
.MONDAY...Mostly sunny. Highs in the 60s.
.MONDAY NIGHT...Mostly clear. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the 60s.

$$

MTZ003-302200-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the 60s.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly cloudy. Highs in the upper 50s to mid 60s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 30s to mid 40s.
.FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in
the upper 30s to mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s.
.MONDAY...Mostly sunny. Highs in the 70s.
.MONDAY NIGHT...Mostly clear. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

MTZ004-302200-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 20 percent chance of rain showers until
late afternoon. Highs in the upper 50s to mid 60s.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Areas of fog after midnight. Lows in the upper 30s to mid
40s.
.THURSDAY...Mostly cloudy. Areas of fog in the morning. Highs in
the 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid
40s.
.FRIDAY...Partly cloudy. Patchy fog in the morning. Highs in the
upper 60s to mid 70s.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in
the 40s.
.SATURDAY...Mostly sunny. Areas of fog in the morning. Highs in
the upper 60s to mid 70s.
.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...Mostly sunny. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

MTZ005-302200-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 20 percent chance of rain showers in
the morning. Patchy fog in the morning. Highs in the 60s.
.TONIGHT...Partly cloudy. Areas of fog after midnight. Lows near
40.
.THURSDAY...Partly cloudy. Areas of fog in the morning. Highs in
the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows near 40.
.FRIDAY...Partly cloudy. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.SATURDAY...Mostly sunny. Patchy fog in the morning. Highs in the
lower to mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs in the mid to upper 70s.
.MONDAY NIGHT...Mostly clear. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

MTZ006-302200-
Bitterroot/Sapphire Mountains-
Including the city of Sula
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly sunny. A 40 percent chance of rain showers in the
morning. Patchy fog early in the morning. Highs in the upper 50s
to mid 60s.
.TONIGHT...Partly cloudy. Patchy fog after midnight. Lows in the
mid 30s to lower 40s.
.THURSDAY...Partly cloudy. Patchy fog in the morning. Highs in
the 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid
40s.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s.
.MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

MTZ007-302200-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
206 AM MDT Wed Sep 30 2026

.TODAY...Partly cloudy. Highs in the upper 50s to mid 60s. West
winds to 15 mph.
.TONIGHT...Partly cloudy. Areas of fog after midnight. Lows in
the 30s to lower 40s. West winds to 15 mph.
.THURSDAY...Mostly cloudy. Areas of fog in the morning. Highs in
the 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
Southwest winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s.
.MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

MTZ043-302200-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 40 percent chance of rain showers until
late afternoon. Highs in the mid 50s to lower 60s. West winds to
15 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Areas of fog after midnight. Lows in the mid 30s to lower
40s.
.THURSDAY...Mostly cloudy. Areas of fog in the morning. Highs in
the upper 50s to mid 60s.
.THURSDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the mid 30s to lower 40s.
.FRIDAY...Partly cloudy. Areas of fog in the morning. Highs in
the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in
the mid 30s to lower 40s.
.SATURDAY...Mostly sunny. Areas of fog in the morning. Highs in
the mid 60s to lower 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s.
.MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

IDZ009-302200-
Western Lemhi County-
Including the city of Shoup
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly sunny. Highs in the mid 60s to lower 70s. West
winds to 15 mph.
.TONIGHT...Mostly clear. Lows in the 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the 40s.
.FRIDAY...Mostly sunny. Highs in the 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s.
.SATURDAY...Mostly sunny. Highs in the 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.MONDAY...Mostly sunny. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

IDZ010-302200-
Eastern Lemhi County-
Including the cities of Salmon and Leadore
206 AM MDT Wed Sep 30 2026

.TODAY...Mostly sunny. Highs in the 60s to lower 70s.
.TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid
40s.
.FRIDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s.
.SATURDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.MONDAY...Partly cloudy. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

IDZ005-302200-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
106 AM PDT Wed Sep 30 2026

.TODAY...Mostly cloudy. A 20 percent chance of rain showers in
the morning. Patchy fog in the morning. Highs in the upper 50s to
mid 60s.
.TONIGHT...Partly cloudy. Patchy fog through the night. Lows in
the mid 30s to lower 40s.
.THURSDAY...Partly cloudy. Patchy fog in the morning. Highs in
the 60s to lower 70s.
.THURSDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the upper 30s to mid 40s.
.FRIDAY...Mostly sunny. Patchy fog in the morning. Highs in the
upper 60s to mid 70s.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in
the upper 30s to mid 40s.
.SATURDAY...Mostly sunny. Patchy fog in the morning. Highs in the
70s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the 40s.
.MONDAY...Mostly sunny. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the 70s.

$$

IDZ006-302200-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
106 AM PDT Wed Sep 30 2026

.TODAY...Partly cloudy. Patchy fog in the morning. Highs 53 to
68.
.TONIGHT...Partly cloudy. Areas of fog in the evening. Patchy fog
after midnight. Lows in the mid 30s to upper 40s.
.THURSDAY...Partly cloudy. Areas of fog in the morning. Highs
58 to 73.
.THURSDAY NIGHT...Partly cloudy. Patchy fog in the evening. Lows
35 to 50.
.FRIDAY...Mostly sunny. Highs 62 to 77.
.FRIDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows
36 to 50.
.SATURDAY...Mostly sunny. Patchy fog in the morning. Highs 65 to
80.
.SATURDAY NIGHT...Mostly clear. Lows 37 to 52.
.SUNDAY...Mostly sunny. Highs 70 to 83.
.SUNDAY NIGHT...Mostly clear. Lows 41 to 56.
.MONDAY...Mostly sunny. Highs 65 to 80.
.MONDAY NIGHT...Partly cloudy. Lows 39 to 53.
.TUESDAY...Mostly sunny. Highs 64 to 78.

$$

IDZ007-302200-
Orofino/Grangeville Region-
Including the city of Kooskia
106 AM PDT Wed Sep 30 2026

.TODAY...Partly cloudy. Highs in the 60s to lower 70s.
.TONIGHT...Partly cloudy. Lows in the 40s.
.THURSDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs in the 60s to mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower
50s.
.FRIDAY...Mostly sunny. Highs in the 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SATURDAY...Mostly sunny. Highs in the upper 60s to lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the lower 70s to mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.MONDAY...Mostly sunny. Highs in the 70s to lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the 70s to lower 80s.

$$

IDZ008-302200-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
106 AM PDT Wed Sep 30 2026

.TODAY...Mostly sunny. Highs in the mid 60s to upper 70s.
.TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.THURSDAY...Partly cloudy. Highs in the 60s to upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid
50s.
.FRIDAY...Mostly sunny. Highs 73 to 86.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s.
.SATURDAY...Mostly sunny. Highs 73 to 86.
.SATURDAY NIGHT...Mostly clear. Lows in the 50s.
.SUNDAY...Mostly sunny. Highs in the 70s to upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s.
.MONDAY...Mostly sunny. Highs in the mid 70s to upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the 50s.
.TUESDAY...Mostly sunny. Highs in the lower 70s to mid 80s.

$$