National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

34°F

1°C

Humidity 82%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 09 Feb 09:18 PM MST
Extended Forecast for

4 Miles ESE Big Sandy MT

  • Tonight

    Tonight: Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 26. South southwest wind around 7 mph.

    Low: 26 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 45. Southwest wind around 8 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. South southeast wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. South southeast wind around 5 mph becoming calm in the morning.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. South wind 3 to 6 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. South southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. West wind 6 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 26. South southwest wind around 7 mph.
Tuesday
Increasing clouds, with a high near 45. Southwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 22. South southeast wind around 6 mph.
Wednesday
Sunny, with a high near 43. South southeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 22. Calm wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 46. South wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 25. South southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 47. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Washington's Birthday
A slight chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Big Sandy MT
 48.16°N 110.04°W (Elev. 2825 ft)
Last Update:
9:47 pm MST Feb 9, 2026
Forecast Valid:
10pm MST Feb 9, 2026-6pm MST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation