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Storm system to bring potential for heavy rainfall, flooding, and severe thunderstorms

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and severe thunderstorms Sunday into Monday. The main threat areas include the Mid South, Southeast U.S, and the southern Mid Atlantic. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675ft.

Partly Cloudy

50°F

10°C

Humidity 71%
Wind Speed calm
Barometer 29.70 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 23 Apr 5:20 pm MDT
Extended Forecast for

Great Falls MT

  • This
    Afternoon

    This Afternoon: A 50 percent chance of showers.  Cloudy, with a high near 49. West wind around 8 mph.

    Chance
    Showers

    High: 49 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm.  Mostly cloudy, with a low around 35. Southwest wind around 9 mph.

    Chance
    Showers then
    Mostly Cloudy

    Low: 35 °F

  • Monday

    Monday: Mostly cloudy, with a high near 55. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    High: 55 °F

  • Monday
    Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow between 3am and 5am, then a chance of snow after 5am.  Cloudy, with a low around 34. North wind 8 to 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Slight Chance
    Rain then
    Chance
    Rain/Snow

    Low: 34 °F

  • Tuesday

    Tuesday: A chance of snow before 7am, then a chance of rain and snow showers between 7am and 8am, then a chance of rain showers after 8am.  Cloudy, with a high near 51. North wind around 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 51 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 32.

    Chance
    Showers

    Low: 32 °F

  • Wednesday

    Wednesday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 33.

    Chance
    Showers

    Low: 33 °F

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then rain showers likely.  Mostly cloudy, with a high near 50.

    Chance
    Rain/Snow
    then Showers
    Likely

    High: 50 °F

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Cloudy, with a high near 49. West wind around 8 mph.
Tonight
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 35. Southwest wind around 9 mph.
Monday
Mostly cloudy, with a high near 55. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain before 3am, then a chance of rain and snow between 3am and 5am, then a chance of snow after 5am. Cloudy, with a low around 34. North wind 8 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 7am, then a chance of rain and snow showers between 7am and 8am, then a chance of rain showers after 8am. Cloudy, with a high near 51. North wind around 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 32.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 50.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 50.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A slight chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 3399 ft)
4:21 pm MDT Apr 23, 2017
5pm MDT Apr 23, 2017-6pm MDT Apr 30, 2017
 
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