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

Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Overcast

46°F

8°C

Humidity 42%
Wind Speed W 16 MPH
Barometer 29.52 in (999.66 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 07 May 01:35 AM MDT
Extended Forecast for

Great Falls MT

Winter Weather Advisory May 7, 06:00am until May 8, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a low around 41. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain, mainly after 1pm. High near 48. Breezy, with a west northwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Breezy.
    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 3am, then rain and snow. Low around 34. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain and
    Windy then
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 8am. High near 44. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow and
    Breezy then
    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 37. Northwest wind 6 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: A 20 percent chance of rain before noon. Partly sunny, with a high near 59. West southwest wind around 7 mph.

    High: 59 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. South southwest wind around 8 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. South southwest wind 7 to 10 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 41. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.
Tuesday
Rain, mainly after 1pm. High near 48. Breezy, with a west northwest wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 3am, then rain and snow. Low around 34. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 44. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 37. Northwest wind 6 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Thursday
A 20 percent chance of rain before noon. Partly sunny, with a high near 59. West southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 35. South southwest wind around 8 mph.
Friday
Sunny, with a high near 67. South southwest wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 76.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Monday
A slight chance of rain. Mostly sunny, with a high near 75.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 3399 ft)
Last Update:
11:14 pm MDT May 6, 2024
Forecast Valid:
2am MDT May 7, 2024-6pm MDT May 13, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation