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

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

GINGER (GINM8)

Lat: 46.32917°NLon: 111.58806°WElev: 4370.0ft.

NA

81°F

27°C

Humidity 23%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index79°F (26°C)
Last update 25 Aug 03:03 PM MDT
Extended Forecast for

Winston MT

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Light and variable wind.

    Low: 57 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Southeast wind 3 to 8 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. South wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. Light south southeast wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. West wind 6 to 8 mph becoming south after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before midnight. Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 57. Light and variable wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Southeast wind 3 to 8 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph becoming south southeast after midnight.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. South wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 83. Light south southeast wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 55. West wind 6 to 8 mph becoming south after midnight.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 47.
Sunday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winston MT
 46.49°N 111.66°W (Elev. 4236 ft)
Last Update:
12:31 pm MDT Aug 25, 2026
Forecast Valid:
3pm MDT Aug 25, 2026-6pm MDT Sep 1, 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