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

Hazardous Weather Conditions

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

Lat: 46.54308°NLon: 110.9058°WElev: 5060.0ft.

NA

23°F

-5°C

Humidity 86%
Wind Speed ENE 9 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 14 Mar 04:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

Winter Storm Warning March 14, 05:55am until March 14, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 14, 05:55am until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow, possibly mixed with rain, becoming all snow after 11am. Patchy blowing snow after 10am. High near 43. Breezy, with a south southeast wind 7 to 12 mph becoming west northwest 19 to 24 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Blustery, with a northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. West wind 5 to 9 mph becoming light southwest. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 49. Southwest wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. West southwest wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Patchy fog. Low around 23. South southeast wind around 6 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow, possibly mixed with rain, becoming all snow after 11am. Patchy blowing snow after 10am. High near 43. Breezy, with a south southeast wind 7 to 12 mph becoming west northwest 19 to 24 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Blustery, with a northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 32. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. West wind 5 to 9 mph becoming light southwest. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 49. Southwest wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 59. West southwest wind 15 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
Last Update:
3:21 am MDT Mar 14, 2026
Forecast Valid:
5am MDT Mar 14, 2026-6pm MDT Mar 20, 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