CASCADE, MT 59421 Weather Forecast & Current Conditions

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GREAT FALLS, MT
Current Weather

12:53 AM MDT SEP 5, 2025
Clear
Smoke
48°F
Feels Like: 45°F
Dewpoint: 39°F
Rel. Hum.: 71%
Visibility: 9 miles
Wind: N at 7 mph
Pressure: 30.20 inches
Last 72 hours

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CASCADE, MT 59421
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
CASCADE, MT 59421
Infrared Weather Satellite
CASCADE, MT 59421
NEXRAD Weather Radar
CASCADE, MT 59421

GREAT FALLS, MT 3 hourly weather forecast

weather forecast created  8:00 PM EDT  9/ 4/2025
Friday
5 SEP 2025
CASCADE, MT 59421 weather forecast Day 1, 0 hours 12 AM 50° 48° Clear 0%

0% Thunder
( 0% severe)
NE   6 61% 37°
Low 40° CASCADE, MT 59421 weather forecast Day 1, 3 hours 3 AM 44° 42° Clear NE   3 73% 36°
High 73° CASCADE, MT 59421 weather forecast Day 1, 6 hours 6 AM 41° 39° Clear 0%

0% Thunder
( 0% severe)
S   2 82% 36°

Clear



CASCADE, MT 59421 weather forecast Day 1, 9 hours 9 AM 50° 50° Clear SSW   2 61% 37°
CASCADE, MT 59421 weather forecast Day 1, 12 hours 12 PM 63° 64° Clear 0%

0% Thunder
( 0% severe)
E   5 32% 33°
CASCADE, MT 59421 weather forecast Day 1, 15 hours 3 PM 70° 70° Clear ENE   7 21% 28°
CASCADE, MT 59421 weather forecast Day 1, 18 hours 6 PM 71° 71° Clear 0%

0% Thunder
( 0% severe)
ENE   10 18% 26°
CASCADE, MT 59421 weather forecast Day 1, 21 hours 9 PM 58° 56° Clear ENE   9 31% 28°
Saturday
6 SEP 2025
CASCADE, MT 59421 weather forecast Day 2, 0 hours 12 AM 50° 48° Clear 0%

0% Thunder
( 0% severe)
E   6 44% 29°
Low 40° CASCADE, MT 59421 weather forecast Day 2, 3 hours 3 AM 45° 43° Clear S   5 55% 30°
High 81° CASCADE, MT 59421 weather forecast Day 2, 6 hours 6 AM 43° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   3 60% 30°

Partly Cloudy



CASCADE, MT 59421 weather forecast Day 2, 9 hours 9 AM 54° 54° Clear SW   2 41% 31°
CASCADE, MT 59421 weather forecast Day 2, 12 hours 12 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
ENE   6 23% 31°
CASCADE, MT 59421 weather forecast Day 2, 15 hours 3 PM 78° 77° Partly Cloudy ENE   10 18% 31°
CASCADE, MT 59421 weather forecast Day 2, 18 hours 6 PM 79° 78° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   13 17% 31°
CASCADE, MT 59421 weather forecast Day 2, 21 hours 9 PM 65° 65° Partly Cloudy E   9 31% 34°

GREAT FALLS, MT extended weather forecast

Sunday
7 SEP 2025
Monday
8 SEP 2025
Tuesday
9 SEP 2025
Wednesday
10 SEP 2025
Thursday
11 SEP 2025
Low 49° Low 55° Low 51° Low 51° Low 47°
High 83° High 83° High 78° High 75° High 69°
CASCADE, MT 59421 weather forecast Day 3 CASCADE, MT 59421 weather forecast Day 4 CASCADE, MT 59421 weather forecast Day 5 CASCADE, MT 59421 weather forecast Day 6 CASCADE, MT 59421 weather forecast Day 7
Partly Cloudy
9% Rain
Partly Cloudy
18% Rain
Partly Cloudy
16% Rain
Overcast
58% Rain
Overcast
51% Rain
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