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News

Storm system will bring rain, late-season snow to parts of the northern U.S.

A low pressure system moving across eastern Canada will bring rain and even late-season snow to parts of the Upper Midwest and Great Lakes on Tuesday. Light snow showers are forecast across northern Minnesota and the Upper Peninsula of Michigan, while rain is expected across the Great Lakes and into northern New England.
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Current Conditions

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Fair

16°C

60°F

Humidity 30%
Wind Speed calm
Barometer 29.89 in (1012.1 mb)
Dewpoint -2°C (29°F)
Visibility 16 km
Last update on 21 Apr 11:53 am MDT

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°N Lon: 111.38222°W Elev: 3675ft.

For More Weather Information:

Great Falls, MT Local Forecast Office

Great Falls MT

7 Day Forecast

  • This
    Afternoon

    Mostly Sunny

    Mostly
    Sunny

    High: 19 °C

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 5 °C

  • Wednesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 22 °C

  • Wednesday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 6 °C

  • Thursday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 16 °C

  • Thursday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 5 °C

  • Friday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 18 °C

  • Friday
    Night

    Showers Likely

    Showers
    Likely

    Low: 6 °C

  • Saturday

    Chance Showers

    Chance
    Showers

    High: 16 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 19. East wind around 11 km/h.
Tonight
Mostly clear, with a low around 5. East wind 10 to 14 km/h becoming south southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 22. South southwest wind around 11 km/h becoming east in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 6. Southeast wind around 16 km/h becoming southwest after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 16. Southwest wind 16 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 18.
Friday Night
Showers likely. Mostly cloudy, with a low around 6.
Saturday
A chance of showers. Partly sunny, with a high near 16.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 4.
Sunday
A slight chance of showers. Partly sunny, with a high near 16.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 6.
Monday
A slight chance of showers. Partly sunny, with a high near 20.

ABOUT THIS FORECAST

Point Forecast: Great Falls MT
 47.49°N 111.31°W (Elev. 1036 m)
Last Update: 3:14 am MDT Apr 21, 2015
Forecast Valid: 1pm MDT Apr 21, 2015-6pm MDT Apr 27, 2015
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