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

LITTLE SNOWY (LSNM8)

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

NA

71°F

22°C

Humidity 60%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 07 Jul 01:40 PM MDT
Extended Forecast for

Grass Range MT

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. North northwest wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. North northwest wind 5 to 8 mph becoming light and variable.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am. Mostly cloudy, with a low around 60. South southeast wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 86. West wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. North northwest wind 5 to 7 mph becoming southwest after midnight.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. East wind 5 to 7 mph becoming light and variable.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. North northwest wind 3 to 7 mph. Chance of precipitation is 70%.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. North northwest wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 88. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am. Mostly cloudy, with a low around 60. South southeast wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 86. West wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 59. North northwest wind 5 to 7 mph becoming southwest after midnight.
Friday
Sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 62. East wind 5 to 7 mph becoming light and variable.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Range MT
 47.03°N 108.8°W (Elev. 3533 ft)
Last Update:
12:31 pm MDT Jul 7, 2026
Forecast Valid:
1pm MDT Jul 7, 2026-6pm MDT Jul 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation