GREAT FALLS, MT 59401 Weather Forecast & Current Conditions
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  59401 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

GREAT FALLS, MT
Current Weather
7:53 PM MDT JUN 8, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 30°F
Rel. Hum.: 22%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.74 inches
Last 72 hours

Local Area Snow Depth

Montana Current Weather

Montana MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  59401 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GREAT FALLS, MT 59401
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.

  59401 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GREAT FALLS, MT 59401
Infrared Weather Satellite
GREAT FALLS, MT 59401
  59401 WEATHER RADAR LOOP
NEXRAD Weather Radar
GREAT FALLS, MT 59401
 MOS COMPUTER WEATHER FORECAST

GREAT FALLS, MT 3 hourly weather forecast
weather forecast created  8:00 AM EDT  6/ 8/2026
Monday
8 JUN 2026		 GREAT FALLS, MT 59401 weather forecast Day 1, 12 hours 12 PM 63° 61° Clear 0%

 0% Thunder
( 1% severe)		 SW   18 26% 28°
High 71° GREAT FALLS, MT 59401 weather forecast Day 1, 15 hours 3 PM 68° 68° Clear SW   13 23% 29°
Increasing Clouds



 GREAT FALLS, MT 59401 weather forecast Day 1, 18 hours 6 PM 70° 70° Partly Cloudy 2%

 0% Thunder
( 3% severe)		 S   6 22% 30°
GREAT FALLS, MT 59401 weather forecast Day 1, 21 hours 9 PM 60° 58° Mostly Cloudy E   10 42% 37°
Tuesday
9 JUN 2026		 GREAT FALLS, MT 59401 weather forecast Day 2, 0 hours 12 AM 55° 53° Mostly Cloudy 5%

 0% Thunder
( 1% severe)		 E   7 49% 36°
Low 48° GREAT FALLS, MT 59401 weather forecast Day 2, 3 hours 3 AM 52° 49° Mostly Cloudy SW   8 56% 37°
High 69° GREAT FALLS, MT 59401 weather forecast Day 2, 6 hours 6 AM 52° 49° Mostly Cloudy 7%

 0% Thunder
( 3% severe)		 SW   9 59% 38°

Mostly Cloudy

Chance of Rain

 GREAT FALLS, MT 59401 weather forecast Day 2, 9 hours 9 AM 60° 58° Mostly Cloudy SW   14 49% 41°
GREAT FALLS, MT 59401 weather forecast Day 2, 12 hours 12 PM 65° 65° Mostly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 WSW   20 38% 39°
GREAT FALLS, MT 59401 weather forecast Day 2, 15 hours 3 PM 66° 66° Partly Cloudy W   20 38% 40°
GREAT FALLS, MT 59401 weather forecast Day 2, 18 hours 6 PM 63° 60° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 W   22 39% 38°
GREAT FALLS, MT 59401 weather forecast Day 2, 21 hours 9 PM 57° 52° Partly Cloudy WSW   23 47% 37°
Wednesday
10 JUN 2026		 GREAT FALLS, MT 59401 weather forecast Day 3, 0 hours 12 AM 51° 44° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 SW   23 54% 35°
Low 45° GREAT FALLS, MT 59401 weather forecast Day 3, 3 hours 3 AM 49° 42° Partly Cloudy SW   22 58% 35°
High 60° GREAT FALLS, MT 59401 weather forecast Day 3, 6 hours 6 AM 48° 41° Partly Cloudy 9%

 0% Thunder
( 1% severe)		 SW   22 58% 34°

Mostly Cloudy

Chance of Rain


Windy		 GREAT FALLS, MT 59401 weather forecast Day 3, 9 hours 9 AM 54° 48° Mostly Cloudy WSW   26 47% 34°
GREAT FALLS, MT 59401 weather forecast Day 3, 15 hours 12 PM 56° 51° Mostly Cloudy 34%
RAIN
.5–1 in		 0% Thunder
( 12% severe)		 W   26 42% 33°
GREAT FALLS, MT 59401 weather forecast Day 3, 18 hours 3 PM 57° 52° Mostly Cloudy W   25 42% 34°
GREAT FALLS, MT 59401 weather forecast Day 3, 21 hours 6 PM 55° 50° Mostly Cloudy     W   23 45% 34°

GREAT FALLS, MT extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 41° Low 42° Low 44° Low 41° Low 45°
High 67° High 74° High 59° High 69° High 71°
GREAT FALLS, MT 59401 weather forecast Day 4 GREAT FALLS, MT 59401 weather forecast Day 5 GREAT FALLS, MT 59401 weather forecast Day 6 GREAT FALLS, MT 59401 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
64% Rain		 Clear
10% Rain		 Mostly Cloudy
54% Rain		 Overcast
56% Rain		 Partly Cloudy
28% Rain
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