A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

32°F

0°C

Humidity 56%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 08 Jan 05:15 PM MST
Extended Forecast for

4 Miles SSE Fortine MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 34. Calm wind becoming south around 5 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Patchy fog before 1am, then patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 23. Light south wind.

    Low: 23 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am.  Snow level 3300 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain, snow, and freezing rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Wintry
    Mix

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34. Calm wind becoming south around 5 mph.
Friday Night
Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 23. Light south wind.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 37. Calm wind.
Saturday Night
Partly cloudy, with a low around 22. Calm wind.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Snow level 3300 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Monday
A chance of rain, snow, and freezing rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 40.
Monday Night
A chance of rain, mainly before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 33.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 44.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Fortine MT
 48.71°N 114.86°W (Elev. 3159 ft)
1:02 pm MST Jan 8, 2026
6pm MST Jan 8, 2026-6pm MST Jan 15, 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