Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

45°F

7°C

Humidity 88%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Apr 03:00 PM MDT
Extended Forecast for

6 Miles N Whitefish MT

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow. Some thunder is also possible.  Low around 15. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 25. North northwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 18. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.  New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly between noon and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 32. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 32 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Some thunder is also possible. Cloudy, with a high near 31. West southwest wind around 14 mph, with gusts as high as 28 mph. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow. Some thunder is also possible. Low around 15. West southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 25. North northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18. West southwest wind 7 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Friday
A chance of snow, mainly between noon and 3pm, then a chance of snow showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 32. West southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 36.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Whitefish MT
 48.51°N 114.34°W (Elev. 5801 ft)
2:01 pm MDT Apr 15, 2026
3pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database