Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

27°F

-3°C

Humidity 93%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 25 Nov 09:15 AM MST
Extended Forecast for

6 Miles SSW Fortine MT

  • Today

    Today: A 20 percent chance of snow after 4pm.  Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before 3am.  Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 36. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    and Patchy
    Fog then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Patchy fog between 8pm and 9pm.  Otherwise, mostly cloudy, with a low around 26. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Patchy
    Fog

  • Thanksgiving Day

    Thanksgiving Day: Snow before 2pm, then rain, possibly mixed with snow.  Patchy fog after 5pm. High near 35. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow then
    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 2am.  Patchy fog before 8pm. Low around 24. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow.  Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 33. Calm wind.
Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 11am. Patchy fog before 9am. Otherwise, cloudy, with a high near 36. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow. Patchy fog between 8pm and 9pm. Otherwise, mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Snow before 2pm, then rain, possibly mixed with snow. Patchy fog after 5pm. High near 35. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow, becoming all snow after 2am. Patchy fog before 8pm. Low around 24. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Fortine MT
 48.7°N 114.96°W (Elev. 3878 ft)
1:02 am MST Nov 25, 2025
10am MST Nov 25, 2025-6pm MST Dec 1, 2025
 
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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