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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

33°F

1°C

Humidity 100%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Dec 04:00 PM MST
Extended Forecast for

13 Miles WSW Whitefish MT

Wind Advisory December 8, 08:00pm until December 9, 08:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Snow. High near 33. South southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Patchy blowing snow after 9pm. Mostly cloudy, with a low around 31. West southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow. Patchy blowing snow before 11am. High near 38. West southwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all snow after 2am. Snow level rising to 6200 feet. Low around 33. Breezy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 33. South southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly before 8pm. Patchy blowing snow after 9pm. Mostly cloudy, with a low around 31. West southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
Snow. Patchy blowing snow before 11am. High near 38. West southwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 2am. Snow level rising to 6200 feet. Low around 33. Breezy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, mainly after 11pm. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Cloudy, with a high near 27.
Friday Night
A chance of snow. Cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Whitefish MT
 48.34°N 114.59°W (Elev. 5600 ft)
Last Update:
1:01 pm MST Dec 7, 2025
Forecast Valid:
4pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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