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Hazardous Weather Conditions

Current conditions at

LITTLE SNOWY (LSNM8)

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

NA

30°F

-1°C

Humidity 92%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 13 Mar 01:40 PM MDT
Extended Forecast for

Grass Range MT

Winter Storm Warning March 13, 02:17pm until March 14, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 02:17pm until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 22. East southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow

  • Saturday

    Saturday: Snow, mainly after 5pm. The snow could be heavy at times. High near 31. Blustery, with an east wind 7 to 12 mph becoming north northeast 18 to 23 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Heavy Snow
    and Blustery

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 7. Wind chill values as low as -5. Blustery, with a north wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow and
    Blustery then
    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 26. West wind around 6 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. West northwest wind 5 to 7 mph becoming south southwest in the evening.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. Southwest wind 7 to 11 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 37. West wind 15 to 21 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Snow. High near 33. Northeast wind around 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 22. East southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow, mainly after 5pm. The snow could be heavy at times. High near 31. Blustery, with an east wind 7 to 12 mph becoming north northeast 18 to 23 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 7. Wind chill values as low as -5. Blustery, with a north wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Mostly sunny, with a high near 26. West wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 10. West northwest wind 5 to 7 mph becoming south southwest in the evening.
Monday
Mostly cloudy, with a high near 44. Southwest wind 7 to 11 mph.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37. West wind 15 to 21 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 58. Windy.
Tuesday Night
Mostly cloudy, with a low around 43. Windy.
Wednesday
Mostly sunny, with a high near 66. Breezy.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 71. Breezy.
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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:
1:32 pm MDT Mar 13, 2026
Forecast Valid:
2pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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