National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Potential East Coast Winter Storm Beginning On Friday

A potential winter storm may impact the East Coast beginning Friday through the weekend. A pair of storm systems may meet and combine off the Eastern Seaboard into a powerful low pressure system. At this time, heavy snow, gusty winds and coastal hazards are possible from North Carolina to New England with the most significant impacts in eastern New England. This forecast will continue to evolve. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

40°F

4°C

Humidity 42%
Wind Speed ESE 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 26 Jan 03:53 PM MST
Extended Forecast for

Great Falls International Airport MT

  • Overnight

    Overnight: A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 18. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Slight Chance
    Snow

    Low: 18 °F

  • Thursday

    Thursday: Sunny, with a high near 39. Breezy, with a southwest wind 16 to 25 mph, with gusts as high as 38 mph.

    Sunny then
    Sunny and
    Breezy

    High: 39 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 25. Breezy, with a south southwest wind 23 to 25 mph, with gusts as high as 38 mph.

    Mostly Clear
    and Breezy

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 44. Windy, with a south southwest wind 24 to 33 mph, with gusts as high as 55 mph.

    Mostly Sunny
    and Windy

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 31. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 43 mph.

    Mostly Cloudy
    and Breezy

    Low: 31 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

    High: 47 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 32. South southwest wind around 18 mph, with gusts as high as 28 mph.

    Partly Cloudy

    Low: 32 °F

  • Sunday

    Sunday: Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 36 mph.

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

    High: 48 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Mostly Cloudy

    Low: 30 °F

Detailed Forecast

Overnight
A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 18. West wind 11 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 39. Breezy, with a southwest wind 16 to 25 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 25. Breezy, with a south southwest wind 23 to 25 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 44. Windy, with a south southwest wind 24 to 33 mph, with gusts as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 31. Breezy, with a southwest wind 22 to 29 mph, with gusts as high as 43 mph.
Saturday
Mostly sunny, with a high near 47. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 32. South southwest wind around 18 mph, with gusts as high as 28 mph.
Sunday
Partly sunny, with a high near 48. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A slight chance of snow after 11am. Partly sunny, with a high near 37. Breezy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 26.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
Last Update:
11:03 pm MST Jan 26, 2022
Forecast Valid:
12am MST Jan 27, 2022-6pm MST Feb 1, 2022
 
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