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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

LITTLE SNOWY (LSNM8)

Lat: 46.75128°NLon: 109.02317°WElev: 4975.0ft.

NA

39°F

4°C

Humidity 36%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 16 Feb 07:40 AM MST
Extended Forecast for

Grass Range MT

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 53. South wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South southeast wind 6 to 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain before 8am, then rain and snow likely between 8am and 2pm, then snow likely after 2pm. Patchy blowing snow after 4pm. Cloudy, with a temperature rising to near 43 by 10am, then falling to around 33 during the remainder of the day. Windy, with a south wind 8 to 13 mph becoming west northwest 21 to 31 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F⇓

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Windy, with a west northwest wind 23 to 32 mph, with gusts as high as 40 mph.

    Low: 7 °F

    Slight Chance
    Snow and
    Windy then
    Partly Cloudy
    and Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 17. Northwest wind 15 to 21 mph, with gusts as high as 25 mph.

    High: 17 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 0. North northwest wind 9 to 15 mph, with gusts as high as 22 mph. New snow accumulation of around an inch possible.

    Low: 0 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 15. North northwest wind 6 to 8 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. Southeast wind 6 to 8 mph becoming south southwest after midnight.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 53. South wind 6 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 32. South southeast wind 6 to 9 mph.
Tuesday
A chance of rain before 8am, then rain and snow likely between 8am and 2pm, then snow likely after 2pm. Patchy blowing snow after 4pm. Cloudy, with a temperature rising to near 43 by 10am, then falling to around 33 during the remainder of the day. Windy, with a south wind 8 to 13 mph becoming west northwest 21 to 31 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Windy, with a west northwest wind 23 to 32 mph, with gusts as high as 40 mph.
Wednesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 17. Northwest wind 15 to 21 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 0. North northwest wind 9 to 15 mph, with gusts as high as 22 mph. New snow accumulation of around an inch possible.
Thursday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 15. North northwest wind 6 to 8 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 5. Southeast wind 6 to 8 mph becoming south southwest after midnight.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Range MT
 47.03°N 108.8°W (Elev. 3533 ft)
Last Update:
6:12 am MST Feb 16, 2026
Forecast Valid:
8am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation