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

69°F

21°C

Humidity 25%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 17 Oct 05:00 PM MDT
Extended Forecast for

5 Miles SSE Toston MT

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind 5 to 8 mph becoming light and variable after midnight.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. South wind 3 to 6 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Southeast wind around 5 mph becoming calm in the morning.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. Calm wind becoming south southeast around 5 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. South wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 60. Calm wind.
Sunday Night
Partly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 65. South wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming south southeast around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 63. Southeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 34. Light north wind.
Wednesday
Sunny, with a high near 64. Calm wind becoming south southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
Rain likely. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Toston MT
 46.12°N 111.41°W (Elev. 4006 ft)
Last Update:
12:31 pm MDT Oct 17, 2026
Forecast Valid:
5pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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Chance of Precipitation