Zone Forecast Product
Issued by NWS Missoula, MT

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FPUS55 KMSO 180933
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
331 AM MDT Wed Sep 18 2024

MTZ001-182200-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
331 AM MDT Wed Sep 18 2024

.TODAY...Partly cloudy. Highs in the 70s.
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the
40s.
.THURSDAY...Mostly sunny. Areas of fog in the morning. Highs in
the 70s.
.THURSDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the upper 30s to mid 40s.
.FRIDAY...Partly cloudy with a 30 percent chance of rain. Areas
of fog in the morning. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Areas of frost and patchy fog after midnight. Lows in
the 30s to lower 40s.
.SATURDAY...Partly cloudy. Areas of frost and patchy fog in the
morning. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.SUNDAY...Partly cloudy. Patchy fog and frost in the morning.
Highs in the mid 60s to lower 70s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the upper 30s to mid 40s.
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the mid 60s to lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.TUESDAY...Mostly sunny. Highs in the 70s.

$$

MTZ002-182200-
West Glacier Region-
Including the city of Swan Lake
331 AM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy with a 30 percent chance of areas of rain.
Highs in the upper 50s to mid 60s. West winds to 15 mph in the
morning.
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy fog
after midnight. Lows in the 40s.
.THURSDAY...Mostly sunny. Patchy fog in the morning. Highs in the
upper 50s to mid 60s. Southwest winds 15 to 20 mph with gusts to
around 30 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows
in the 40s. Southwest winds 15 to 20 mph.
.FRIDAY...Partly cloudy with a 40 percent chance of rain. Highs
in the mid 50s to lower 60s. Southwest winds to 15 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 40 percent chance of rain. Lows in the mid 30s to lower
40s.
.SATURDAY...Partly cloudy. Areas of frost in the morning. Highs
in the 50s to lower 60s.
.SATURDAY NIGHT...Partly cloudy. Areas of frost after midnight.
Lows in the mid 30s to lower 40s.
.SUNDAY...Partly cloudy. Areas of frost in the morning. Highs in
the mid 50s to lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the upper 30s to mid 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the 50s to lower 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the upper 30s to mid 40s.
.TUESDAY...Mostly sunny. Highs in the upper 50s to mid 60s.

$$

MTZ003-182200-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
331 AM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy. Highs in the mid 60s to lower 70s. South
winds to 15 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows in the 40s. South winds to 15 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
Southwest winds to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the 40s.
.FRIDAY...Mostly sunny. A 20 percent chance of rain in the
afternoon. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Areas of frost after midnight. Lows in the mid 30s to
lower 40s.
.SATURDAY...Partly cloudy. Areas of frost in the morning. Highs
in the 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.SUNDAY...Partly cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 30 percent chance of rain. Lows in the 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

MTZ004-182200-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
331 AM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy. A 20 percent chance of rain in the
morning. Highs in the mid 60s to lower 70s. West winds to 15 mph
in the morning.
.TONIGHT...Partly cloudy. Lows in the 40s.
.THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the 40s.
.FRIDAY...Mostly sunny. Highs in the 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.SATURDAY...Partly cloudy. Highs in the 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid
40s.
.SUNDAY...Partly cloudy. Highs in the 60s to lower 70s.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 20 percent chance of rain after midnight. Lows in the 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s.

$$

MTZ005-182200-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
331 AM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy. A 40 percent chance of areas of rain in
the morning. Highs in the mid to upper 60s. West winds to 15 mph
in the afternoon.
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy fog
after midnight. Lows near 40. Southeast winds to 15 mph.
.THURSDAY...Mostly sunny. Patchy fog in the morning. Highs in the
lower to mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.FRIDAY...Mostly sunny. Patchy fog in the morning. Highs near 70.
Southwest winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows
in the 30s to lower 40s.
.SATURDAY...Partly cloudy. Areas of frost in the morning. Highs
in the mid to upper 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.SUNDAY...Mostly sunny. Highs near 70.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 20 percent chance of rain after midnight. Lows in the
upper 30s to mid 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows near 40.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

MTZ006-182200-
Bitterroot/Sapphire Mountains-
Including the city of Sula
331 AM MDT Wed Sep 18 2024

.TODAY...Cloudy with a 50 percent chance of areas of rain. Highs
in the 50s to lower 60s. West winds to 15 mph in the morning.
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy fog
after midnight. Lows in the 30s to lower 40s.
.THURSDAY...Mostly sunny. Patchy fog and frost in the morning.
Highs in the 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.FRIDAY...Mostly sunny. Highs in the upper 50s to mid 60s.
.FRIDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows
in the 30s.
.SATURDAY...Partly cloudy. Areas of frost in the morning. Highs
in the upper 50s to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Areas of frost after midnight.
Lows in the 30s.
.SUNDAY...Mostly sunny. Widespread frost in the morning. Highs in
the upper 50s to mid 60s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain after
midnight. Lows in the mid 30s to lower 40s.
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the mid 50s to lower 60s.
.MONDAY NIGHT...Partly cloudy. Patchy frost after midnight. Lows
in the mid 30s to lower 40s.
.TUESDAY...Mostly sunny. Areas of frost in the morning. Highs in
the 60s to lower 70s.

$$

MTZ007-182200-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
331 AM MDT Wed Sep 18 2024

.TODAY...Rain likely in the morning, then slight chance of rain
in the afternoon. Chance of rain 70 percent. Highs in the mid 50s
to lower 60s. West winds 15 to 20 mph with gusts to around
40 mph.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 30s to lower 40s. West winds to 15 mph.
.THURSDAY...Mostly sunny. Patchy fog and frost in the morning.
Highs in the 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.FRIDAY...Mostly sunny. Highs in the 60s. West winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Widespread frost after midnight.
Lows in the 30s.
.SATURDAY...Partly cloudy. Widespread frost in the morning. Highs
in the upper 50s to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Areas of frost after midnight.
Lows in the 30s.
.SUNDAY...Mostly sunny. Areas of frost in the morning. Highs in
the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 20 percent chance of rain after midnight. Lows in the mid
30s to lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the mid 50s to lower 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing.
Patchy frost after midnight. Lows in the 30s to lower 40s.
.TUESDAY...Mostly sunny. Patchy frost in the morning. Highs in
the 60s to lower 70s.

$$

MTZ043-182200-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
331 AM MDT Wed Sep 18 2024

.TODAY...Mostly cloudy. A 40 percent chance of areas of rain in
the morning. Highs in the upper 50s to mid 60s. Northwest winds
to 15 mph with gusts to around 30 mph in the morning.
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy fog
after midnight. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly sunny. Patchy fog and frost in the morning.
Highs in the mid 60s to lower 70s.
.THURSDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows
in the upper 30s to mid 40s.
.FRIDAY...Mostly sunny. Patchy fog and frost in the morning.
Highs in the 60s. West winds to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Widespread frost and patchy fog
after midnight. Lows in the 30s.
.SATURDAY...Partly cloudy. Widespread frost and patchy fog in the
morning. Highs in the upper 50s to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Widespread frost and patchy fog
after midnight. Lows in the 30s.
.SUNDAY...Partly cloudy. Widespread frost and patchy fog in the
morning. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 20 percent chance of rain after midnight. Lows in the mid
30s to lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the upper 50s to mid 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing.
Patchy frost after midnight. Lows in the mid 30s to lower 40s.
.TUESDAY...Mostly sunny. Patchy frost in the morning. Highs in
the mid 60s to lower 70s.

$$

IDZ005-182200-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
231 AM PDT Wed Sep 18 2024

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

$$

IDZ006-182200-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
231 AM PDT Wed Sep 18 2024

.TODAY...Mostly cloudy. A 20 percent chance of rain in the
morning. Patchy fog in the morning. Highs 56 to 71.
.TONIGHT...Mostly cloudy in the evening then clearing. Patchy fog
through the night. Patchy frost after midnight. Lows 32 to 47.
.THURSDAY...Mostly sunny. Areas of frost and patchy fog in the
morning. Highs 63 to 78.
.THURSDAY NIGHT...Mostly clear. Patchy fog through the night.
Patchy frost after midnight. Lows 34 to 49.
.FRIDAY...Mostly sunny. Patchy fog and frost in the morning.
Highs 56 to 71.
.FRIDAY NIGHT...Mostly clear. Widespread frost and patchy fog
after midnight. Lows 30 to 45.
.SATURDAY...Partly cloudy. Widespread frost and patchy fog in the
morning. Highs 56 to 71.
.SATURDAY NIGHT...Mostly clear. Widespread frost and patchy fog
after midnight. Lows 30 to 45.
.SUNDAY...Mostly sunny. Widespread frost and patchy fog in the
morning. Highs 58 to 73.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 20 percent chance of rain after midnight. Lows 33 to 48.
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
55 to 70.
.MONDAY NIGHT...Partly cloudy. Patchy frost after midnight. Lows
33 to 48.
.TUESDAY...Mostly sunny. Areas of frost in the morning. Highs
64 to 79.

$$

IDZ007-182200-
Orofino/Grangeville Region-
Including the city of Kooskia
231 AM PDT Wed Sep 18 2024

.TODAY...Mostly cloudy. Highs in the 60s to mid 70s.
.TONIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.THURSDAY...Mostly sunny. Highs in the 70s to lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs in the 60s to mid 70s.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of rain. Lows in the mid 40s to lower
50s.
.MONDAY...Mostly cloudy. A 20 percent chance of rain in the
morning. Highs in the lower 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.TUESDAY...Mostly sunny. Highs in the 70s to lower 80s.

$$

IDZ008-182200-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
231 AM PDT Wed Sep 18 2024

.TODAY...Mostly cloudy. Highs 64 to 77.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows in
the upper 40s to mid 50s.
.THURSDAY...Mostly sunny. Highs 71 to 84.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
Southwest winds to 15 mph.
.FRIDAY...Mostly sunny. Highs in the mid 60s to upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.SUNDAY...Mostly sunny. Highs in the 60s to upper 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.MONDAY...Mostly cloudy. Highs in the 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.
.TUESDAY...Mostly sunny. Highs in the lower 70s to mid 80s.

$$

IDZ009-010-182200-
Western Lemhi County-Eastern Lemhi County-
Including the cities of Shoup, Salmon, and Leadore
331 AM MDT Wed Sep 18 2024

.TODAY...Cloudy with a 50 percent chance of areas of rain. Highs
in the mid 50s to lower 60s. West winds to 15 mph in the
afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly sunny. Highs in the 60s to lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.
.FRIDAY...Mostly sunny. Highs in the 60s to lower 70s. West winds
to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.SATURDAY...Partly cloudy. Highs in the 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.SUNDAY...Mostly sunny. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain after
midnight. Lows in the upper 30s to mid 40s.
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the upper 50s to mid 60s.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 30s to lower 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$