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.

Partly Cloudy

75°F

24°C

Humidity 31%
Wind Speed E 11 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 26 May 09:20 PM MDT
Extended Forecast for

Vaughn MT

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 54. West wind 6 to 9 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. West wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 53. Southeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph becoming west in the evening. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. West southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 74 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 54. West wind 6 to 9 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. West wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 53. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. East wind 5 to 10 mph becoming light and variable after midnight.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph becoming west in the evening. Chance of precipitation is 60%.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. West southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 46.
Sunday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 67.
Sunday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 42.
Monday
A chance of rain and thunderstorms. Partly sunny, with a high near 69.
Monday Night
A chance of rain. Partly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vaughn MT
 47.56°N 111.54°W (Elev. 3399 ft)
Last Update:
6:21 pm MDT May 26, 2026
Forecast Valid:
9pm MDT May 26, 2026-6pm MDT Jun 2, 2026
 
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