Great Falls 5 Day Forecast

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Sat May 25 | Chance Of T-Storm Great Falls weather - Sat May 25 - Chance Of T-Storm

66°F

High

41°F

Low

9mph SW

Wind

Day: 70% | Night: 40%

Precipitation

5:37 am

Sunrise

9:07 pm

Sunset

Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 66. Light west southwest wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 70%.

Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 41. West wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Sun May 26

Mostly Sunny

Great Falls weather - Sun May 26 - Mostly Sunny
  • High 64°F
  • Low 40°F
  • Wind 18mph SW
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:36 am
  • Sunset
    9:08 pm
Summary
Day
Mostly sunny, with a high near 64. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Night
Mostly clear, with a low around 40. West wind 7 to 16 mph, with gusts as high as 26 mph.

Mon May 27

Sunny

Great Falls weather - Mon May 27 - Sunny
  • High 73°F
  • Low 44°F
  • Wind 10mph SW
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:36 am
  • Sunset
    9:09 pm
Summary
Day
Sunny, with a high near 73. Southwest wind 7 to 10 mph.
Night
Mostly clear, with a low around 44. West northwest wind 5 to 8 mph becoming south after midnight.

Tue May 28

Sunny

Great Falls weather - Tue May 28 - Sunny
  • High 82°F
  • Low 53°F
  • Wind 6mph S
  • Precipitation
    Day: 0%
    Night: 10%
  • Sunrise
    5:35 am
  • Sunset
    9:10 pm
Summary
Day
Sunny, with a high near 82. South wind 3 to 6 mph.
Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.

Wed May 29

Chance Of T-Storm

Great Falls weather - Wed May 29 - Chance Of T-Storm
  • High 76°F
  • Low 45°F
  • Wind mild
  • Precipitation
    Day: 10%
    Night: 10%
  • Sunrise
    5:34 am
  • Sunset
    9:11 pm
Summary
Day
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 76.
Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Currently

Great Falls, MT  weather condition is Partly Cloudy and 57°F. 57°F°F
29.7 inHg.
Barometer
41.14%
Humidity
W. 11mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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Includes the Counties: Cascade, Including Great Falls, Cascade, Belt, And Kings Hill Pass