Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

TOSTON (TOSM)

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

NA

44°F

7°C

Humidity 60%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 14 Nov 02:00 AM MST
Extended Forecast for

4 Miles SE Toston MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. South southeast wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 53. Southeast wind 5 to 9 mph becoming northwest in the afternoon.

    High: 53 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 10 percent chance of rain before 7pm.  Partly cloudy, with a low around 36. Light and variable wind becoming south southeast 9 to 14 mph after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. South wind 7 to 11 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. South southeast wind 5 to 7 mph becoming calm  in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely before 2am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 34. Calm wind becoming west northwest around 6 mph in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow likely.  Mostly cloudy, with a high near 37. North northwest wind around 6 mph.

    High: 37 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. South southeast wind around 6 mph.
Saturday
Increasing clouds, with a high near 53. Southeast wind 5 to 9 mph becoming northwest in the afternoon.
Saturday Night
A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 36. Light and variable wind becoming south southeast 9 to 14 mph after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 50. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 34. South wind 7 to 11 mph.
Monday
Partly sunny, with a high near 48. South southeast wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Calm wind becoming west northwest around 6 mph in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 37. North northwest wind around 6 mph.
Tuesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Toston MT
 46.15°N 111.38°W (Elev. 5010 ft)
11:31 pm MST Nov 13, 2026
3am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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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