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

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

NA

36°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

12 Miles NNE Winston MT

  • Today

    Today: A slight chance of rain between 1pm and 4pm.  Increasing clouds, with a high near 55. Southeast wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Light and variable wind becoming south southeast 8 to 13 mph after midnight. Winds could gust as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. South southeast wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. South southeast wind 11 to 15 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. South wind 5 to 7 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 34. Light and variable wind.  Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Tuesday

    Tuesday: Snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 28. West northwest wind 3 to 5 mph.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Mostly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain between 1pm and 4pm. Increasing clouds, with a high near 55. Southeast wind around 7 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 37. Light and variable wind becoming south southeast 8 to 13 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 51. South southeast wind 11 to 16 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 37. South southeast wind 11 to 15 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 51. South wind 5 to 7 mph.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 28. West northwest wind 3 to 5 mph.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Winston MT
 46.62°N 111.56°W (Elev. 4216 ft)
3:51 am MST Nov 14, 2026
4am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database