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

TOSTON (TOSM)

Lat: 46.12222°NLon: 111.49472°WElev: 4058.0ft.

NA

46°F

8°C

Humidity 92%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 06 Aug 06:00 AM MDT
Extended Forecast for

Radersburg MT

  • Today

    Today: Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 55. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 47. West northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 47 °F

    T-storms
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 69. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. West wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 55. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 47. West northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 69. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 47. West wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Mostly sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Radersburg MT
 46.19°N 111.63°W (Elev. 4350 ft)
Last Update:
4:34 am MDT Aug 6, 2025
Forecast Valid:
7am MDT Aug 6, 2025-6pm MDT Aug 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation