GREAT FALLS, MT 59404 Weather Forecast & Current Conditions

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GREAT FALLS, MT
Current Weather

8:53 PM MDT AUG 23, 2025
Clear
68°F
Feels Like: 68°F
Dewpoint: 41°F
Rel. Hum.: 37%
Visibility: 10 miles
Wind: NE at 12 mph
Pressure: 30.25 inches
Last 72 hours

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GREAT FALLS, MT 59404
Weather Forecast

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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  8:00 AM EDT  8/23/2025
Saturday
23 AUG 2025
GREAT FALLS, MT 59404 weather forecast Day 1, 12 hours 12 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
NE   6 38% 43°
High 79° GREAT FALLS, MT 59404 weather forecast Day 1, 15 hours 3 PM 77° 78° Clear NE   12 30% 43°
Clear



GREAT FALLS, MT 59404 weather forecast Day 1, 18 hours 6 PM 78° 78° Clear 0%

0% Thunder
( 2% severe)
NE   15 29% 43°
GREAT FALLS, MT 59404 weather forecast Day 1, 21 hours 9 PM 67° 67° Partly Cloudy NE   14 42% 43°
Sunday
24 AUG 2025
GREAT FALLS, MT 59404 weather forecast Day 2, 0 hours 12 AM 58° 56° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   10 55% 42°
Low 47° GREAT FALLS, MT 59404 weather forecast Day 2, 3 hours 3 AM 52° 51° Partly Cloudy E   5 71% 43°
High 83° GREAT FALLS, MT 59404 weather forecast Day 2, 6 hours 6 AM 49° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 80% 43°

Partly Cloudy



GREAT FALLS, MT 59404 weather forecast Day 2, 9 hours 9 AM 59° 60° Partly Cloudy SW   2 60% 45°
GREAT FALLS, MT 59404 weather forecast Day 2, 12 hours 12 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 2% severe)
ENE   5 37% 44°
GREAT FALLS, MT 59404 weather forecast Day 2, 15 hours 3 PM 80° 79° Partly Cloudy ENE   10 25% 41°
GREAT FALLS, MT 59404 weather forecast Day 2, 18 hours 6 PM 81° 79° Clear 0%

0% Thunder
( 2% severe)
NE   14 22% 39°
GREAT FALLS, MT 59404 weather forecast Day 2, 21 hours 9 PM 69° 69° Partly Cloudy ENE   13 37% 42°
Monday
25 AUG 2025
GREAT FALLS, MT 59404 weather forecast Day 3, 0 hours 12 AM 59° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   8 53% 42°
Low 47° GREAT FALLS, MT 59404 weather forecast Day 3, 3 hours 3 AM 53° 52° Partly Cloudy SSW   5 69% 43°
High 86° GREAT FALLS, MT 59404 weather forecast Day 3, 6 hours 6 AM 49° 48° Clear 0%

0% Thunder
( 0% severe)
SW   3 77% 42°

Clear



GREAT FALLS, MT 59404 weather forecast Day 3, 9 hours 9 AM 60° 61° Clear WSW   2 55% 44°
GREAT FALLS, MT 59404 weather forecast Day 3, 15 hours 12 PM 75° 75° Clear 0%

0% Thunder
( 1% severe)
NE   5 31% 42°
GREAT FALLS, MT 59404 weather forecast Day 3, 18 hours 3 PM 83° 81° Partly Cloudy ENE   10 20% 38°
GREAT FALLS, MT 59404 weather forecast Day 3, 21 hours 6 PM 83° 80° Clear     ENE   15 18% 35°

GREAT FALLS, MT extended weather forecast

Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Low 48° Low 51° Low 53° Low 53° Low 52°
High 87° High 85° High 81° High 81° High 87°
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
Clear
2% Rain
Partly Cloudy
10% Rain
Overcast
27% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
23% Rain
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