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 SSE Toston MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. South southeast wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 5pm.  Increasing clouds, with a high near 57. Southeast wind 5 to 8 mph becoming northwest in the afternoon.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 10 percent chance of rain before 7pm.  Partly cloudy, with a low around 34. Light and variable wind becoming south southeast 5 to 10 mph after midnight.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South wind 7 to 9 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. South wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely before 2am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 11am.  Mostly cloudy, with a high near 41. North northwest wind around 5 mph.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 11pm, then a chance of snow.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. South southeast wind around 5 mph.
Saturday
A 10 percent chance of rain after 5pm. Increasing clouds, with a high near 57. Southeast wind 5 to 8 mph becoming northwest in the afternoon.
Saturday Night
A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 34. Light and variable wind becoming south southeast 5 to 10 mph after midnight.
Sunday
Mostly sunny, with a high near 54. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 32. South wind 7 to 9 mph.
Monday
Partly sunny, with a high near 52. South wind around 5 mph becoming calm in the morning.
Monday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely, becoming all rain after 11am. Mostly cloudy, with a high near 41. North northwest wind around 5 mph.
Tuesday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Toston MT
 46.12°N 111.41°W (Elev. 4006 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