State Forecast
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State Forecast For Montana
National Weather Service Great Falls MT
222 PM MDT Wed May 22 2024

MTZ001>007-043-231000-
West of the Continental Divide-
National Weather Service Missoula MT
222 PM MDT Wed May 22 2024

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY MORNING for Bitterroot/Sapphire
Mountains...Butte/Blackfoot Region...

.TODAY...Rain showers likely and a slight chance of
thunderstorms. Highs in the mid 50s.
.TONIGHT...Rain showers likely and a slight chance of
thunderstorms. Lows in the 30s.
.THURSDAY...Mostly cloudy. Rain and snow likely in the morning,
then chance of rain showers in the afternoon and evening. Highs
in the 50s.
.FRIDAY...Mostly cloudy with a chance of rain showers. Lows in
the 30s. Highs in the upper 50s to mid 60s.
.SATURDAY...Rain showers likely. Lows in the mid 30s to lower
40s. Highs in the mid 50s to lower 60s.
.SUNDAY...Mostly cloudy. Lows in the 30s. Highs in the mid 50s to
lower 60s.

$$

MTZ301>314-316>318-231000-
Central Montana-
National Weather Service Great Falls MT
222 PM MDT Wed May 22 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON MDT THURSDAY FOR Southern Rocky Mountain Front...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM MDT THURSDAY FOR Gates of the Mountains...
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM MDT THURSDAY FOR Little Belt and Highwood Mountains...
...WINTER STORM WARNING IN EFFECT FROM 6 AM TO 6 PM MDT
THURSDAY FOR Snowy and Judith Mountains...

.REST OF TODAY...Chance of rain early in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 60...40 to 50 in the mountains.
.TONIGHT...Cloudy. Rain showers and chance of thunderstorms
through the night. Patchy dense fog and blowing snow after
midnight. Some thunderstorms may produce heavy rainfall. Lows
35 to 40...30 to 35 in the mountains.
.THURSDAY...Mostly cloudy. Patchy dense fog and blowing snow in
the morning. Snow in the morning. Rain through the day. Highs
45 to 50...35 to 45 in the mountains.
.FRIDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows 30 to 40. Highs 55 to 65.
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows 35 to 45. Highs 55 to 65.
.SUNDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows 40 to 45. Highs 55 to 65.
$$

MTZ315-319>330-231000-
Southwest Montana-
National Weather Service Great Falls MT
222 PM MDT Wed May 22 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON MDT THURSDAY FOR Upper Blackfoot and MacDonald
Pass...Elkhorn and Boulder Mountains...Northwest Beaverhead
County...Ruby Mountains and Southern Beaverhead Mountains...
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM MDT THURSDAY FOR Big Belt, Bridger and Castle
Mountains...Gallatin and Madison County Mountains and Centennial
Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT THURSDAY FOR Missouri Headwaters...Madison
River Valley...Gallatin Valley...Beaverhead and Western Madison
below 6000ft...

.REST OF TODAY...Chance of rain and snow early in the morning,
then rain showers, chance of thunderstorms and snow showers in
the afternoon. Highs 45 to 55...40 to 50 in the mountains.
.TONIGHT...Cloudy. Rain showers, snow showers and chance of
thunderstorms through the night. Patchy dense fog and blowing
snow after midnight. Lows 25 to 35...20 to 30 in the mountains.
.THURSDAY...Cloudy then becoming partly cloudy. Patchy dense fog
and blowing snow in the morning. Snow and rain in the morning,
then snow showers with possible showers and thunderstorms likely
in the afternoon and evening. Slight chance of rain and snow in
the evening. Highs 40 to 45...30 to 40 in the mountains.
.FRIDAY...Partly cloudy. Slight chance of rain. Lows 25 to 30.
Highs 50 to 60.
.SATURDAY...Rain showers likely and chance of thunderstorms. Lows
30 to 40. Highs 50 to 60.
.SUNDAY...Mostly cloudy. Chance of rain showers, snow showers and
slight chance of thunderstorms. Lows 30 to 35. Highs 50 to 60.
$$

MTZ016>027-059>062-231000-
Northeast Montana-
National Weather Service Glasgow MT
222 PM MDT Wed May 22 2024

.TONIGHT...Cloudy. A chance of rain showers and a slight chance
of thunderstorms in the evening, then a chance of rain showers
after midnight. Lows in the lower to mid 40s.
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then rain showers likely in the afternoon. Highs in the
lower to mid 50s.
.THURSDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Lows in the mid to upper 30s.
.FRIDAY...Partly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers and a slight chance of
thunderstorms in the afternoon and evening. Highs near 60.
.SATURDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs in the mid 60s to lower
70s. Lows near 40.
.SUNDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs in the mid 60s to lower
70s. Lows in the mid to upper 40s.
.MEMORIAL DAY...Mostly clear. Highs in the lower to mid 70s. Lows
in the mid to upper 40s.

$$

MTZ028>042-056>058-063>068-231000-
South Central and Southeast Montana-
National Weather Service Billings MT
222 PM MDT Wed May 22 2024

...Winter Storm Warning in effect from 6 PM this evening to Midnight
   MDT Thursday Night for portions of South Central Montana...
...Winter Storm Watch in effect from Thursday morning through late
   Thursday night for portions of South Central Montana...

.REST OF TODAY...Mostly cloudy. Chance of showers and slight
chance of thunderstorms west...and slight chance of rain east.
Highs in the upper 50s to around 70.
.TONIGHT...Mostly cloudy. Chance of showers and slight chance of
thunderstorms west...and slight chance of rain east. Lows in the
upper 30s to mid 40s.
.THURSDAY...Blowing snow. Rain showers and slight chance of
thunderstorms. Highs from the mid 40s west to around 60 east.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain west...and
showers and slight chance of thunderstorms east. Lows around
30 to the upper 30s.
.FRIDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms west...and slight chance of rain east. Highs in the
upper 50s to the upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid
40s.
.SATURDAY...Mostly sunny. Chance of rain showers and slight
chance of thunderstorms. Highs in the lower 60s to the lower 70s.
.SATURDAY NIGHT...Mostly cloudy. Showers likely and slight chance
of thunderstorms west...and chance of showers and slight chance
of thunderstorms east. Lows in the 40s.
.SUNDAY...Partly sunny. Chance of showers and slight chance of
thunderstorms west...and chance of rain east. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain. Lows around
40 to the upper 40s.
.MEMORIAL DAY...Sunny. Highs in the upper 60s to mid 70s.

$$