Zone Forecast Product
Issued by NWS Missoula, MT

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000
FPUS55 KMSO 182033
ZFPMSO

Zone Forecast Product
National Weather Service Missoula MT
231 PM MDT Thu Apr 18 2024

MTZ001-191000-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
231 PM MDT Thu Apr 18 2024

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

$$

MTZ002-191000-
West Glacier Region-
Including the city of Swan Lake
231 PM MDT Thu Apr 18 2024

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

$$

MTZ003-191000-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
231 PM MDT Thu Apr 18 2024

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

$$

MTZ004-191000-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
231 PM MDT Thu Apr 18 2024

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

$$

MTZ005-191000-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
231 PM MDT Thu Apr 18 2024

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

$$

MTZ006-191000-
Bitterroot/Sapphire Mountains-
Including the city of Sula
231 PM MDT Thu Apr 18 2024

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

$$

MTZ007-191000-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
231 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly cloudy. A 20 percent chance of snow in the
evening. Lows 14 to 21. Northeast winds to 15 mph in the evening.
.FRIDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
Northeast winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 15 to 22. East winds 15 to
20 mph.
.SATURDAY...Mostly sunny. Highs in the upper 40s to mid 50s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid
30s.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs in the mid 40s to lower 50s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the
evening. Lows in the 20s to lower 30s.
.MONDAY...Partly cloudy. Highs in the mid 40s to lower 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.TUESDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the upper 50s to mid 60s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
in the mid 50s to lower 60s.

$$

MTZ043-191000-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
231 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly cloudy with a 20 percent chance of snow in the
evening, then partly cloudy after midnight. Lows 16 to 23.
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 16 to 23. East winds 15 to
25 mph.
.SATURDAY...Sunny. Highs in the upper 40s to mid 50s. East winds
to 15 mph.
.SATURDAY NIGHT...Partly cloudy. 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 40s.
.SUNDAY NIGHT...Partly cloudy with a slight chance of snow.
Slight chance of rain in the evening. Chance of precipitation
20 percent. Lows in the upper 20s to mid 30s.
.MONDAY...Partly cloudy. Slight chance of snow in the morning,
then slight chance of rain in the afternoon. Chance of
precipitation 20 percent. Highs in the upper 40s to mid 50s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
.TUESDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the
afternoon. Highs in the upper 50s to mid 60s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the mid 50s to lower 60s.

$$

IDZ005-191000-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
131 PM PDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
Northeast winds to 15 mph.
.FRIDAY...Mostly sunny. Highs in the 50s. East winds to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 20s to lower 30s. East
winds to 15 mph.
.SATURDAY...Sunny. Highs in the 60s.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain in
the evening, then rain likely after midnight. Chance of rain
60 percent. Lows in the 30s.
.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...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the upper 20s to mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 20s to mid 30s.
.TUESDAY...Partly cloudy. Highs in the 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s to lower 40s.
.WEDNESDAY...Partly cloudy with a 30 percent chance of rain.
Highs in the 60s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows in the mid 30s to lower 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the mid 50s to lower 60s.

$$

IDZ006-191000-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
131 PM PDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 20 to 34. East winds to 15 mph.
.FRIDAY...Mostly sunny. Highs 45 to 59. East winds to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 22 to 35. East winds to
15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s to upper 60s.
Southeast winds to 15 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain in
the evening, then rain likely after midnight. Chance of rain
60 percent. Lows in the 30s to lower 40s. Southwest winds to
15 mph.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs 40 to 54.
.SUNDAY NIGHT...Partly cloudy with a slight chance of snow.
Slight chance of rain in the evening. Chance of precipitation
20 percent. Lows 24 to 38.
.MONDAY...Partly cloudy. Highs 48 to 61.
.MONDAY NIGHT...Mostly clear. Lows in the 20s to upper 30s.
.TUESDAY...Partly cloudy. Highs 57 to 70.
.TUESDAY NIGHT...Partly cloudy. Lows 32 to 45.
.WEDNESDAY...Partly cloudy with a 40 percent chance of rain.
Highs 57 to 70.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
rain. Lows in the mid 30s to upper 40s.
.THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs
50 to 64.

$$

IDZ007-191000-
Orofino/Grangeville Region-
Including the city of Kooskia
131 PM PDT Thu Apr 18 2024

.TONIGHT...Partly cloudy in the evening then becoming clear. Lows
in the upper 20s to mid 30s. East winds to 15 mph.
.FRIDAY...Mostly sunny. Highs in the 50s to mid 60s. Northeast
winds to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the 30s. Northeast winds to
15 mph.
.SATURDAY...Sunny in the morning then becoming partly cloudy.
Highs in the 60s to lower 70s.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain in
the evening, then rain likely after midnight. Chance of rain
60 percent. Lows in the upper 30s to mid 40s. West winds 15 to
20 mph with gusts to around 30 mph mainly south of Highway 12.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the 40s to upper 50s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the
evening. Lows in the 30s.
.MONDAY...Mostly sunny. Highs in the 50s to mid 60s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.TUESDAY...Partly cloudy. Highs in the 60s to lower 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain.
Highs in the 60s to lower 70s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Lows in the 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 50s to mid 60s.

$$

IDZ008-191000-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
131 PM PDT Thu Apr 18 2024

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

$$

IDZ009-010-191000-
Western Lemhi County-Eastern Lemhi County-
Including the cities of Shoup, Salmon, and Leadore
231 PM MDT Thu Apr 18 2024

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

$$



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