Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

32°F

0°C

Humidity 97%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 16 Apr 06:15 AM MDT
Extended Forecast for

9 Miles E Eureka MT

  • Today

    Today: Snow, mainly before 2pm. The snow could be heavy at times.  High near 31. Northeast wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Heavy Snow
    then Snow
    Likely

  • Tonight

    Tonight: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 20. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow, mainly after noon.  Partly sunny, with a high near 39. West wind 6 to 10 mph, with gusts as high as 21 mph.  New snow accumulation of less than one inch possible.

    High: 39 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. West wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly before 2pm. The snow could be heavy at times. High near 31. Northeast wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 20. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 39. West wind 6 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 22. West wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 47. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Eureka MT
 48.9°N 114.84°W (Elev. 5699 ft)
2:00 am MDT Apr 16, 2026
6am MDT Apr 16, 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