Zone Forecast Product
Issued by NWS Missoula, MT

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000
FPUS55 KMSO 172033
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
232 PM MDT Wed Apr 17 2024

MTZ001-181000-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a slight chance of snow. Slight
chance of rain until early morning. Chance of precipitation
20 percent. Lows in the mid 20s to lower 30s.
.THURSDAY...Mostly cloudy. A 20 percent chance of rain and snow
in the afternoon. Highs in the upper 40s to mid 50s.
.THURSDAY NIGHT...Partly cloudy. Lows in the 20s. Northeast winds
to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the 20s.
.SATURDAY...Sunny. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy
with a 40 percent chance of rain after midnight. Lows in the 30s
to lower 40s.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the upper 40s to mid 50s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the 30s.
.MONDAY...Partly cloudy. Highs in the upper 50s to mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the 30s.
.TUESDAY...Partly cloudy. Highs in the 60s to lower 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the mid 30s to lower 40s.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of rain.
Highs in the 60s.

$$

MTZ002-181000-
West Glacier Region-
Including the city of Swan Lake
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows 19 to 26. Northeast winds to 15 mph.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 30s to lower 40s.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of snow in
the evening. Lows 15 to 22. Northeast winds 15 to 25 mph.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid 30s to lower 40s. Northeast winds 15 to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 17 to 24. East winds 15 to
20 mph.
.SATURDAY...Sunny. Highs in the mid 40s to lower 50s.
.SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy
with a 40 percent chance of rain and snow after midnight. Lows in
the upper 20s to mid 30s.
.SUNDAY...Chance of valley rain with mountain snow likely. Chance
of precipitation 70 percent. Highs in the 40s.
.SUNDAY NIGHT...Mostly cloudy. A chance of snow and a slight
chance of rain in the evening, then slight chance of snow after
midnight. Chance of precipitation 40 percent. Lows in the upper
20s to mid 30s.
.MONDAY...Mostly cloudy with a slight chance of snow. Slight
chance of rain in the afternoon. Chance of precipitation
20 percent. Highs in the upper 40s to mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s.
.TUESDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain.
Slight chance of snow after midnight. Chance of precipitation
20 percent. Lows in the 30s.
.WEDNESDAY...Mostly cloudy. A chance of snow and a slight chance
of rain in the morning, then a chance of rain in the afternoon.
Chance of precipitation 40 percent. Highs in the 50s to lower
60s.

$$

MTZ003-181000-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
232 PM MDT Wed Apr 17 2024

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

$$

MTZ004-181000-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a slight chance of snow. Slight
chance of rain until early morning. Chance of precipitation
20 percent. Lows in the mid 20s to lower 30s. North winds to
15 mph in the evening.
.THURSDAY...Mostly cloudy. Slight chance of snow in the morning,
then a chance of rain and snow in the afternoon. Chance of
precipitation 30 percent. Highs in the 40s to lower 50s.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows in the 20s. Northeast winds to 15 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. East
winds to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the 20s. East winds to
15 mph.
.SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. A 50 percent chance of rain. Lows in the 30s to
lower 40s.
.SUNDAY...Mostly cloudy with a chance of rain. A chance of snow
in the morning. Chance of precipitation 50 percent. Highs in the
mid 40s to lower 50s.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow in the evening, then mostly clear after midnight. Lows
in the upper 20s to mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the 30s.
.TUESDAY...Partly cloudy. Highs in the 60s.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 20 percent chance of rain. Lows in the mid 30s
to lower 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain.
Highs in the upper 50s to mid 60s.

$$

MTZ005-181000-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a 20 percent chance of snow. Lows
in the 20s. North winds to 15 mph in the evening.
.THURSDAY...Mostly cloudy. A 20 percent chance of rain and snow
in the afternoon. Highs near 50. Northeast winds to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow in the evening. Lows in the 20s. Northeast winds to 15 mph.
.FRIDAY...Mostly sunny. Highs near 50. Northeast winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 20s. East
winds to 15 mph.
.SATURDAY...Mostly sunny. Highs near 60.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a 40 percent chance of rain after midnight. Lows in
the mid to upper 30s.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows near 30.
.MONDAY...Partly cloudy. Highs near 60.
.MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.TUESDAY...Partly cloudy. Highs in the mid to upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in
the evening. Lows near 40.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain.
Highs in the lower to mid 60s.

$$

MTZ006-181000-
Bitterroot/Sapphire Mountains-
Including the city of Sula
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a 30 percent chance of areas of
snow in the evening, then partly cloudy after midnight. Lows
15 to 22. Northwest winds to 15 mph in the evening.
.THURSDAY...Partly cloudy with a 40 percent chance of snow. Highs
in the upper 30s to mid 40s.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 17 to 24.
.FRIDAY...Partly cloudy. Highs in the 40s.
.FRIDAY NIGHT...Mostly clear. Lows 18 to 25.
.SATURDAY...Mostly sunny. Highs in the 50s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows in the 30s.
.SUNDAY...Mostly cloudy with a chance of snow. A chance of rain
in the morning. Chance of precipitation 50 percent. Highs in the
40s to lower 50s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the
evening. Lows in the mid 20s to lower 30s.
.MONDAY...Partly cloudy. Highs in the 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s.
.TUESDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the upper 50s to mid 60s.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain.
Slight chance of snow after midnight. Chance of precipitation
20 percent. Lows in the 30s to lower 40s.
.WEDNESDAY...Mostly cloudy with a chance of rain. A chance of
snow in the morning. Chance of precipitation 40 percent. Highs in
the mid 50s to lower 60s.

$$

MTZ007-181000-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy until early morning then becoming partly
cloudy. A 20 percent chance of snow in the evening. Lows 15 to
22. Northeast winds to 15 mph in the evening.
.THURSDAY...Partly cloudy. A 40 percent chance of snow in the
afternoon. Highs in the mid 30s to lower 40s.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 15 to 22. Northeast winds to 15 mph.
.FRIDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
.FRIDAY NIGHT...Mostly clear. Lows 15 to 22. East winds to
15 mph.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs in
the upper 40s to mid 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a 20 percent chance of rain and snow after midnight.
Lows in the upper 20s to mid 30s.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain and
snow. Highs in the mid 40s to lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the 20s to lower 30s.
.MONDAY...Partly cloudy. Highs in the 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s.
.TUESDAY...Partly cloudy. Highs in the upper 50s to mid 60s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the 30s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the mid 50s to lower 60s.

$$

MTZ043-181000-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a 20 percent chance of snow. Lows
18 to 25. Northeast winds to 15 mph in the evening.
.THURSDAY...Mostly cloudy. A 40 percent chance of snow in the
afternoon. Highs in the upper 30s to mid 40s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
in the evening, then partly cloudy after midnight. Lows 17 to 24.
Northeast winds to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 30s to mid 40s. East
winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 17 to 24. East winds 15 to
20 mph.
.SATURDAY...Mostly sunny. Highs in the 50s.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a 30 percent chance of rain and snow after midnight.
Lows in the 30s.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain and
snow. Highs in the 40s to lower 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.MONDAY...Partly cloudy. Highs in the 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s.
.TUESDAY...Partly cloudy. Highs in the upper 50s to mid 60s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain in
the evening. Lows in the 30s to lower 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain.
Highs in the mid 50s to lower 60s.

$$

IDZ005-181000-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
132 PM PDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a 30 percent chance of areas of
rain and snow in the evening, then mostly clear after midnight.
Lows in the 20s.
.THURSDAY...Partly cloudy. A 30 percent chance of rain in the
afternoon. Highs in the upper 40s to mid 50s.
.THURSDAY NIGHT...Mostly clear. Lows in the 20s to lower 30s.
.FRIDAY...Sunny. Highs in the 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
.SATURDAY...Mostly sunny. Highs in the 60s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the 30s.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s to mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s.
.MONDAY...Mostly sunny. Highs in the upper 50s to mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the 30s.
.TUESDAY...Partly cloudy. Highs in the 60s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s to lower 40s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the upper 50s to mid 60s.

$$

IDZ006-181000-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
132 PM PDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy early in the evening then clearing. A
20 percent chance of rain and snow in the evening. Lows 19 to 32.
.THURSDAY...Mostly sunny. A 20 percent chance of snow in the
afternoon. Highs 41 to 55.
.THURSDAY NIGHT...Mostly clear. Lows 20 to 33.
.FRIDAY...Mostly sunny. Highs 46 to 60.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 20s to mid 30s.
East winds to 15 mph.
.SATURDAY...Mostly sunny. Highs 55 to 68.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the 30s to lower 40s.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs
42 to 55.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s to upper 30s.
.MONDAY...Partly cloudy. Highs 51 to 65.
.MONDAY NIGHT...Partly cloudy. Lows 29 to 42.
.TUESDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs 57 to 70.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the 30s to mid 40s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the 50s to mid 60s.

$$

IDZ007-181000-
Orofino/Grangeville Region-
Including the city of Kooskia
132 PM PDT Wed Apr 17 2024

.TONIGHT...Partly cloudy. Lows in the upper 20s to mid 30s.
.THURSDAY...Mostly sunny. Highs in the 50s to lower 60s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
clear. Lows in the upper 20s to mid 30s.
.FRIDAY...Sunny. Highs in the 50s to lower 60s. Northeast winds
to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the 30s. Northeast winds to
15 mph.
.SATURDAY...Mostly sunny. Highs in the 60s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the upper 30s to mid 40s.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the 50s to lower 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the 30s.
.MONDAY...Partly cloudy. Highs in the 50s to upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.TUESDAY...Partly cloudy. Highs in the 60s to lower 70s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the 40s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain.
Highs in the 60s.

$$

IDZ008-181000-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
132 PM PDT Wed Apr 17 2024

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

$$

IDZ009-010-181000-
Western Lemhi County-Eastern Lemhi County-
Including the cities of Shoup, Salmon, and Leadore
232 PM MDT Wed Apr 17 2024

.TONIGHT...Mostly cloudy with a 20 percent chance of snow in the
evening, then partly cloudy after midnight. Lows 19 to 26. North
winds to 15 mph in the evening.
.THURSDAY...Mostly sunny in the morning, then mostly cloudy with
a 20 percent chance of snow in the afternoon. Highs in the 40s.
.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows in the 20s.
.FRIDAY...Partly cloudy. Highs in the mid 40s to lower 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the 20s. East winds to
15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a 40 percent chance of rain after midnight. Lows in
the mid 30s to lower 40s.
.SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs
in the upper 40s to mid 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the 30s.
.TUESDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the upper 50s to mid 60s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows in the mid 30s to lower 40s.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of rain.
Highs in the upper 50s to mid 60s.

$$



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