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

42°F

6°C

Humidity 64%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 14 Apr 09:00 PM MDT
Extended Forecast for

5 Miles N Whitefish MT

Winter Weather Advisory April 15, 12:00am until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow.  Low around 32. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow

  • Wednesday

    Wednesday: Snow before noon, then snow showers, mainly between noon and 3pm. Some thunder is also possible.  High near 36. South southwest wind 8 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. West southwest wind 6 to 8 mph becoming north northeast after midnight.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 33. North wind around 6 mph becoming west in the afternoon.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 24. West wind around 6 mph becoming calm  after midnight.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible.  Partly sunny, with a high near 38. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow. Low around 32. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow before noon, then snow showers, mainly between noon and 3pm. Some thunder is also possible. High near 36. South southwest wind 8 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 24. West southwest wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 33. North wind around 6 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind around 6 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 38. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Snow level 6200 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Snow level 6100 feet. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Whitefish MT
 48.49°N 114.37°W (Elev. 5200 ft)
2:01 pm MDT Apr 14, 2026
9pm MDT Apr 14, 2026-6pm MDT Apr 21, 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