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

Great Falls, Great Falls International Airport (KGTF)

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

Clear

12°C

54°F

Humidity 54%
Wind Speed SW 19 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 3°C (37°F)
Visibility 16 km
Last update 28 Jun 02:20 AM MDT
Extended Forecast for

Great Falls International Airport MT

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Breezy, with a southwest wind 35 to 39 km/h, with gusts as high as 55 km/h.

    Low: 10 °C

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Showers, mainly before noon. High near 17. Breezy, with a west northwest wind 35 to 45 km/h becoming north northwest 23 to 33 km/h. Winds could gust as high as 65 km/h. Chance of precipitation is 80%.

    High: 17 °C

    Breezy.
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. North wind 10 to 18 km/h becoming south southeast after midnight. Winds could gust as high as 29 km/h.

    Low: 6 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. South southeast wind 8 to 14 km/h becoming east northeast in the afternoon.

    High: 24 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. East northeast wind 10 to 16 km/h becoming south southwest after midnight.

    Low: 10 °C

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 26. Southwest wind 10 to 13 km/h becoming northwest in the afternoon.

    High: 26 °C

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 11. West northwest wind 13 to 16 km/h becoming southwest in the evening.

    Low: 11 °C

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A chance of showers after noon. Mostly sunny, with a high near 25. Southwest wind 16 to 26 km/h, with gusts as high as 42 km/h.

    High: 25 °C

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 9.

    Low: 9 °C

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Breezy, with a southwest wind 35 to 39 km/h, with gusts as high as 55 km/h.
Friday
Showers, mainly before noon. High near 17. Breezy, with a west northwest wind 35 to 45 km/h becoming north northwest 23 to 33 km/h. Winds could gust as high as 65 km/h. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 6. North wind 10 to 18 km/h becoming south southeast after midnight. Winds could gust as high as 29 km/h.
Saturday
Mostly sunny, with a high near 24. South southeast wind 8 to 14 km/h becoming east northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 10. East northeast wind 10 to 16 km/h becoming south southwest after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 26. Southwest wind 10 to 13 km/h becoming northwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 11. West northwest wind 13 to 16 km/h becoming southwest in the evening.
Monday
A chance of showers after noon. Mostly sunny, with a high near 25. Southwest wind 16 to 26 km/h, with gusts as high as 42 km/h.
Monday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 9.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 26.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 8.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 m)
Last Update:
12:03 am MDT Jun 28, 2024
Forecast Valid:
2am MDT Jun 28, 2024-6pm MDT Jul 4, 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