674
FPUS65 KTFX 210213
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
813 PM MDT Mon May 20 2024

MTZ301>314-316>318-211200-
Central Montana-
National Weather Service Great Falls MT
813 PM MDT Mon May 20 2024

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH THURSDAY MORNING FOR Southern Rocky Mountain Front...
...FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY MORNING FOR Little Belt and Highwood Mountains...

.REST OF TONIGHT...Mostly cloudy early in the evening then
becoming partly cloudy. Chance of rain showers and slight chance
of thunderstorms early in the evening. Lows 35 to 40...25 to
35 in the mountains.
.TUESDAY...Increasing clouds. Slight chance of thunderstorms in
the afternoon. Highs 55 to 65...45 to 55 in the mountains.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows 35 to 40.
.WEDNESDAY...Mostly cloudy. Rain showers and slight chance of
thunderstorms. Some thunderstorms may produce heavy rainfall.
Highs 55 to 65.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 35 to 40. Highs 45 to 55.
.FRIDAY...Partly cloudy. Slight chance of rain showers. Lows
35 to 40. Highs 55 to 65.
.SATURDAY...Mostly cloudy. Chance of rain showers. Lows 40 to 45.
Highs 55 to 65.

$$

MTZ315-319>330-211200-
Southwest Montana-
National Weather Service Great Falls MT
813 PM MDT Mon May 20 2024

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
THURSDAY AFTERNOON FOR Big Belt, Bridger and Castle Mountains...
...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH THURSDAY MORNING FOR Elkhorn and Boulder
Mountains...Northwest Beaverhead County...Ruby Mountains and
Southern Beaverhead Mountains...
...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH THURSDAY AFTERNOON FOR Gallatin and Madison County
Mountains and Centennial Mountains...

.REST OF TONIGHT...Mostly cloudy early in the evening then
becoming partly cloudy. Chance of snow showers, rain showers and
slight chance of thunderstorms early in the evening. Lows 30 to
35...25 to 30 in the mountains.
.TUESDAY...Increasing clouds. Chance of snow showers and slight
chance of thunderstorms in the afternoon. Highs 55 to 60...45 to
55 in the mountains.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers,
thunderstorms and snow showers. Lows 35 to 40...30 to 35 in the
mountains.
.WEDNESDAY...Cloudy. Rain showers, snow showers and chance of
thunderstorms. Highs 45 to 55.
.THURSDAY...Snow showers, rain showers and slight chance of
thunderstorms. Lows 30 to 35. Highs 35 to 45.
.FRIDAY...Mostly cloudy. Slight chance of rain showers. Lows
25 to 35. Highs 50 to 60.
.SATURDAY...Mostly cloudy. Chance of rain showers, snow showers
and slight chance of thunderstorms. Lows 35 to 40. Highs 45 to
55.

$$