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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

48°F

9°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.67 in (1038.61 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Oct 02:53 PM MDT
Extended Forecast for

Vaughn MT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South wind 3 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. South southwest wind around 13 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Breezy, with a south southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West southwest wind 15 to 20 mph becoming light west after midnight. Winds could gust as high as 31 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. East northeast wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. South wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 68. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Partly cloudy, with a low around 43. South southwest wind around 13 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 71. Breezy, with a south southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 40. West southwest wind 15 to 20 mph becoming light west after midnight. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 61. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 36. East northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 59.
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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:
12:31 pm MDT Oct 15, 2026
Forecast Valid:
3pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
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Additional Resources

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