GREAT FALLS, MT 59404 Weather Forecast & Current Conditions

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GREAT FALLS, MT
Current Weather

9:53 AM MST DEC 2, 2025
Overcast
32°F
Feels Like: 27°F
Dewpoint: 28°F
Rel. Hum.: 85%
Visibility: 9 miles
Wind: E at 5 mph
Pressure: 29.84 inches
Last 72 hours

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GREAT FALLS, MT 59404
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy. Haze through the day. Areas of smoke in the afternoon. A 20 percent chance of rain showers in the afternoon. Highs 75 to 80. West winds up to 10 mph shifting to the northwest in the afternoon.
TONIGHT
Cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Haze and areas of smoke through the night. Lows 50 to 55. Northwest winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Haze through the day. Highs 70 to 75. West winds up to 10 mph shifting to the north in the afternoon. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A 20 percent chance of thunderstorms in the evening. Haze in the evening. Lows 45 to 50. Northeast winds 5 to 10 mph shifting to the south after midnight.
THURSDAY
Mostly cloudy in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. Southwest winds up to 10 mph shifting to the northeast in the afternoon.
THURSDAY NIGHT
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs 65 to 75.
FRIDAY NIGHT
Partly cloudy. Lows 45 to 50.
SATURDAY
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows around 45.
SUNDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 70.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45.
MONDAY
Mostly cloudy with a 50 percent chance of rain showers. Highs 60 to 70.

Visible Weather Satellite
GREAT FALLS, MT 59404
Infrared Weather Satellite
GREAT FALLS, MT 59404
NEXRAD Weather Radar
GREAT FALLS, MT 59404

GREAT FALLS, MT 3 hourly weather forecast

weather forecast created  7:00 AM EST 12/ 2/2025
Tuesday
2 DEC 2025
GREAT FALLS, MT 59404 weather forecast Day 1, 12 hours 11 AM 32° 24° Mostly Cloudy 77%
SNOW
***
0% Thunder
( 1% severe)
WSW   9 88% 29°
High 33° GREAT FALLS, MT 59404 weather forecast Day 1, 15 hours 2 PM 32° 24° Mostly Cloudy W   9 96% 31°
Mostly Cloudy

Snow Likely

GREAT FALLS, MT 59404 weather forecast Day 1, 18 hours 5 PM 30° 22° Mostly Cloudy 48%
SNOW
.1–1 in
0% Thunder
( 2% severe)
NW   8 96% 29°
GREAT FALLS, MT 59404 weather forecast Day 1, 21 hours 8 PM 27° 19° Mostly Cloudy NNW   8 92% 25°
Wednesday
3 DEC 2025
GREAT FALLS, MT 59404 weather forecast Day 2, 0 hours 11 PM 25° 17° Mostly Cloudy 29%
SNOW
.1–1 in
0% Thunder
( 0% severe)
NNW   7 87% 22°
Low 14° GREAT FALLS, MT 59404 weather forecast Day 2, 3 hours 2 AM 22° 16° Mostly Cloudy SSW   5 91% 20°
High 32° GREAT FALLS, MT 59404 weather forecast Day 2, 6 hours 5 AM 20° 13° Mostly Cloudy 5%

0% Thunder
( 0% severe)
SSW   5 91% 18°

Mostly Cloudy



GREAT FALLS, MT 59404 weather forecast Day 2, 9 hours 8 AM 19° 11° Mostly Cloudy SSW   6 91% 17°
GREAT FALLS, MT 59404 weather forecast Day 2, 12 hours 11 AM 27° 19° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   8 80% 22°
GREAT FALLS, MT 59404 weather forecast Day 2, 15 hours 2 PM 32° 23° Partly Cloudy SW   12 71% 24°
GREAT FALLS, MT 59404 weather forecast Day 2, 18 hours 5 PM 27° 16° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   14 73% 20°
GREAT FALLS, MT 59404 weather forecast Day 2, 21 hours 8 PM 26° 13° Partly Cloudy SW   17 72% 19°
Thursday
4 DEC 2025
GREAT FALLS, MT 59404 weather forecast Day 3, 0 hours 11 PM 28° 16° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SW   17 70% 20°
Low 22° GREAT FALLS, MT 59404 weather forecast Day 3, 3 hours 2 AM 28° 16° Mostly Cloudy SW   16 66% 19°
High 36° GREAT FALLS, MT 59404 weather forecast Day 3, 6 hours 5 AM 28° 16° Mostly Cloudy 10%
SNOW
<.1 in
0% Thunder
( 1% severe)
SW   16 70% 20°

Mostly Cloudy




Breezy
GREAT FALLS, MT 59404 weather forecast Day 3, 9 hours 8 AM 29° 17° Mostly Cloudy SW   16 73% 22°
GREAT FALLS, MT 59404 weather forecast Day 3, 15 hours 11 AM 34° 24° Mostly Cloudy 13%
RAIN/SNOW
<.05 in
0% Thunder
( 1% severe)
SW   16 72% 26°
GREAT FALLS, MT 59404 weather forecast Day 3, 18 hours 2 PM 36° 26° Mostly Cloudy SW   16 72% 28°
GREAT FALLS, MT 59404 weather forecast Day 3, 21 hours 5 PM 33° 23° Mostly Cloudy     WSW   14 74% 26°

GREAT FALLS, MT extended weather forecast

Friday
5 DEC 2025
Saturday
6 DEC 2025
Sunday
7 DEC 2025
Monday
8 DEC 2025
Tuesday
9 DEC 2025
Low 24° Low 18° Low 26° Low 30° Low 38°
High 35° High 36° High 41° High 50° High 49°
GREAT FALLS, MT 59404 weather forecast Day 4 GREAT FALLS, MT 59404 weather forecast Day 5 GREAT FALLS, MT 59404 weather forecast Day 6 GREAT FALLS, MT 59404 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
57% Snow
Overcast
73% Snow
Overcast
20% Snow
Mostly Cloudy
19% Snow
Overcast
24% Snow
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