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

BOORMAN (BOOM8)

Lat: 48.14389°NLon: 114.71806°WElev: 3963.0ft.

NA

41°F

5°C

Humidity 93%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 13 Nov 11:15 AM MST
Extended Forecast for

17 Miles WNW Big Arm MT

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 46. Calm wind.

    High: 46 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before 11am, then a slight chance of rain between 11am and noon.  Partly sunny, with a high near 43. Light and variable wind becoming southwest around 5 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Light south wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. South wind 3 to 5 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain.  Cloudy, with a high near 40.

    High: 40 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 11pm.  Snow level 5300 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 46. Calm wind.
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Saturday
A slight chance of rain and snow before 11am, then a slight chance of rain between 11am and noon. Partly sunny, with a high near 43. Light and variable wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 30. Light south wind.
Sunday
Partly sunny, with a high near 45. South wind 3 to 5 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.
Monday
A 40 percent chance of rain. Cloudy, with a high near 40.
Monday Night
A slight chance of rain before 11pm. Snow level 5300 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Big Arm MT
 47.94°N 114.6°W (Elev. 4072 ft)
11:22 am MST Nov 13, 2026
12pm MST Nov 13, 2026-6pm MST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database