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

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

42°F

6°C

Humidity 65%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 15 Apr 05:15 AM MDT
Extended Forecast for

10 Miles ENE Eureka MT

  • Today

    Today: Snow showers, mainly before 3pm.  High near 35. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers.  Low around 19. West wind 14 to 20 mph becoming north northeast after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers.  High near 32. Northeast wind around 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight.  Partly cloudy, with a low around 20. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers.  Partly sunny, with a high near 38. West wind 8 to 14 mph, with gusts as high as 21 mph.  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 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers, mainly before 3pm. High near 35. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers. Low around 19. West wind 14 to 20 mph becoming north northeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 32. Northeast wind around 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 20. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 38. West wind 8 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
A slight chance of rain and snow. Snow level rising to 7400 feet in the afternoon. Mostly sunny, with a high near 54.
Monday Night
A slight chance of rain and snow. Snow level 7700 feet lowering to 7100 feet after midnight . Partly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Snow level 6700 feet rising to 7400 feet in the afternoon. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Eureka MT
 48.94°N 114.85°W (Elev. 6549 ft)
2:01 am MDT Apr 15, 2026
6am MDT Apr 15, 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