Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

43°F

6°C

Humidity 52%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 30 Mar 01:15 PM MDT
Extended Forecast for

15 Miles WSW Fortine MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.

    High: 27 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. Breezy, with a west wind 20 to 25 mph becoming north 9 to 14 mph in the evening. Winds could gust as high as 40 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Southeast wind around 10 mph becoming west southwest in the afternoon.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West southwest wind around 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon.  Mostly cloudy, with a high near 37. South wind 9 to 11 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Likely
    then Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 30. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 16. Breezy, with a west wind 20 to 25 mph becoming north 9 to 14 mph in the evening. Winds could gust as high as 40 mph.
Tuesday
Partly sunny, with a high near 34. Southeast wind around 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 24. West southwest wind around 9 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. South wind 9 to 11 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 35.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of snow. Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Fortine MT
 48.68°N 115.2°W (Elev. 5883 ft)
2:01 pm MDT Mar 30, 2026
2pm MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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