GREAT FALLS, MT 59404 Weather Forecast & Current Conditions

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GREAT FALLS, MT
Current Weather

4:53 PM MDT MAY 25, 2025
Clear
75°F
Feels Like: 75°F
Dewpoint: 45°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: E at 10 mph
Pressure: 29.99 inches
Last 72 hours

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GREAT FALLS, MT 59404
Weather Forecast

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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  8:00 AM EDT  5/25/2025
Sunday
25 MAY 2025
GREAT FALLS, MT 59404 weather forecast Day 1, 12 hours 12 PM 68° 68° Clear 1%

0% Thunder
( 4% severe)
E   7 42% 44°
High 75° GREAT FALLS, MT 59404 weather forecast Day 1, 15 hours 3 PM 73° 73° Clear E   8 33% 42°
Clear



GREAT FALLS, MT 59404 weather forecast Day 1, 18 hours 6 PM 74° 74° Clear 0%

0% Thunder
( 3% severe)
E   12 32% 42°
GREAT FALLS, MT 59404 weather forecast Day 1, 21 hours 9 PM 63° 62° Clear E   12 50% 44°
Monday
26 MAY 2025
GREAT FALLS, MT 59404 weather forecast Day 2, 0 hours 12 AM 55° 52° Clear 0%

0% Thunder
( 0% severe)
ESE   9 66% 44°
Low 46° GREAT FALLS, MT 59404 weather forecast Day 2, 3 hours 3 AM 51° 48° Clear SSE   8 74% 43°
High 81° GREAT FALLS, MT 59404 weather forecast Day 2, 6 hours 6 AM 48° 45° Clear 0%

0% Thunder
( 0% severe)
SSE   6 83% 43°

Clear

Chance of Rain

GREAT FALLS, MT 59404 weather forecast Day 2, 9 hours 9 AM 62° 62° Clear SE   5 58% 47°
GREAT FALLS, MT 59404 weather forecast Day 2, 12 hours 12 PM 73° 73° Clear 20%
RAIN
<.01 in
0% Thunder
( 19% severe)
ESE   7 38% 46°
GREAT FALLS, MT 59404 weather forecast Day 2, 15 hours 3 PM 78° 78° Clear E   8 31% 45°
GREAT FALLS, MT 59404 weather forecast Day 2, 18 hours 6 PM 77° 78° Partly Cloudy 35%
RAIN
.5–1 in
0% Thunder
( 27% severe)
NE   9 33% 46°
GREAT FALLS, MT 59404 weather forecast Day 2, 21 hours 9 PM 65° 65° Mostly Cloudy S   9 58% 50°
Tuesday
27 MAY 2025
GREAT FALLS, MT 59404 weather forecast Day 3, 0 hours 12 AM 58° 56° Mostly Cloudy 23%
RAIN
.1–.25 in
0% Thunder
( 9% severe)
W   9 75% 50°
Low 50° GREAT FALLS, MT 59404 weather forecast Day 3, 3 hours 3 AM 55° 53° Mostly Cloudy W   7 80% 49°
High 75° GREAT FALLS, MT 59404 weather forecast Day 3, 6 hours 6 AM 52° 50° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 2% severe)
WSW   6 86% 48°

Partly Cloudy



GREAT FALLS, MT 59404 weather forecast Day 3, 9 hours 9 AM 60° 59° Partly Cloudy W   8 62% 47°
GREAT FALLS, MT 59404 weather forecast Day 3, 15 hours 12 PM 68° 68° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 9% severe)
W   8 42% 44°
GREAT FALLS, MT 59404 weather forecast Day 3, 18 hours 3 PM 71° 71° Partly Cloudy NW   7 34% 41°
GREAT FALLS, MT 59404 weather forecast Day 3, 21 hours 6 PM 72° 72° Partly Cloudy     N   9 34% 42°

GREAT FALLS, MT extended weather forecast

Wednesday
28 MAY 2025
Thursday
29 MAY 2025
Friday
30 MAY 2025
Saturday
31 MAY 2025
Sunday
1 JUN 2025
Low 45° Low 47° Low 53° Low 48° Low 50°
High 82° High 83° High 72° High 79° High 85°
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
Partly Cloudy
5% Rain
Clear
6% Rain
Overcast
50% Rain
Partly Cloudy
18% Rain
Partly Cloudy
17% Rain
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