GREAT FALLS, MT 59404 Weather Forecast & Current Conditions

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GREAT FALLS, MT
Current Weather

8:53 PM MDT JUN 15, 2025
Clear
68°F
Feels Like: 68°F
Dewpoint: 46°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 30.02 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  6/15/2025
Sunday
15 JUN 2025
GREAT FALLS, MT 59404 weather forecast Day 1, 12 hours 12 PM 74° 74° Partly Cloudy 56%
RAIN
1–2 in
0% Thunder
( 46% severe)
NNE   3 43% 50°
High 79° GREAT FALLS, MT 59404 weather forecast Day 1, 15 hours 3 PM 78° 78° Mostly Cloudy N   7 34% 47°
Mostly Cloudy

Rain Likely

GREAT FALLS, MT 59404 weather forecast Day 1, 18 hours 6 PM 72° 72° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 15% severe)
N   9 44% 49°
GREAT FALLS, MT 59404 weather forecast Day 1, 21 hours 9 PM 65° 65° Partly Cloudy ESE   7 58% 50°
Monday
16 JUN 2025
GREAT FALLS, MT 59404 weather forecast Day 2, 0 hours 12 AM 58° 57° Partly Cloudy 4%

0% Thunder
( 2% severe)
SW   6 69% 48°
Low 48° GREAT FALLS, MT 59404 weather forecast Day 2, 3 hours 3 AM 54° 53° Partly Cloudy WSW   6 74% 46°
High 77° GREAT FALLS, MT 59404 weather forecast Day 2, 6 hours 6 AM 50° 48° Partly Cloudy 7%

0% Thunder
( 3% severe)
W   6 83% 45°

Partly Cloudy

Chance of Rain

GREAT FALLS, MT 59404 weather forecast Day 2, 9 hours 9 AM 61° 61° Partly Cloudy WNW   5 60% 47°
GREAT FALLS, MT 59404 weather forecast Day 2, 12 hours 12 PM 71° 71° Partly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 23% severe)
NNE   5 39% 45°
GREAT FALLS, MT 59404 weather forecast Day 2, 15 hours 3 PM 74° 74° Partly Cloudy ENE   7 34% 44°
GREAT FALLS, MT 59404 weather forecast Day 2, 18 hours 6 PM 72° 72° Mostly Cloudy 24%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
NNW   9 39% 46°
GREAT FALLS, MT 59404 weather forecast Day 2, 21 hours 9 PM 65° 65° Mostly Cloudy SSE   8 54% 48°
Tuesday
17 JUN 2025
GREAT FALLS, MT 59404 weather forecast Day 3, 0 hours 12 AM 57° 55° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 3% severe)
S   8 72% 48°
Low 50° GREAT FALLS, MT 59404 weather forecast Day 3, 3 hours 3 AM 54° 52° Partly Cloudy SSW   7 80% 48°
High 80° GREAT FALLS, MT 59404 weather forecast Day 3, 6 hours 6 AM 53° 50° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 3% severe)
SW   8 80% 47°

Decreasing Clouds

Chance of Rain

GREAT FALLS, MT 59404 weather forecast Day 3, 9 hours 9 AM 63° 63° Partly Cloudy SW   8 60% 49°
GREAT FALLS, MT 59404 weather forecast Day 3, 15 hours 12 PM 73° 73° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 19% severe)
W   8 33% 42°
GREAT FALLS, MT 59404 weather forecast Day 3, 18 hours 3 PM 77° 77° Clear WNW   9 24% 38°
GREAT FALLS, MT 59404 weather forecast Day 3, 21 hours 6 PM 77° 77° Partly Cloudy     WSW   10 24% 37°

GREAT FALLS, MT extended weather forecast

Wednesday
18 JUN 2025
Thursday
19 JUN 2025
Friday
20 JUN 2025
Saturday
21 JUN 2025
Sunday
22 JUN 2025
Low 49° Low 49° Low 53° Low 47° Low 42°
High 85° High 89° High 78° High 71° High 65°
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
9% Rain
Clear
6% Rain
Overcast
41% Rain
Overcast
41% Rain
Overcast
60% Rain
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