Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

30°F

-1°C

Humidity 88%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 03 Dec 10:15 AM MST
Extended Forecast for

6 Miles SSW Fortine MT

  • Today

    Today: A 20 percent chance of snow after 3pm.  Patchy freezing fog before 11am. Mostly cloudy, with a high near 29. Calm wind.

    High: 29 °F

    Patchy
    Freezing Fog
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow.  Patchy freezing fog before 11pm, then patchy freezing fog after 5am. Mostly cloudy, with a low around 21. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Patchy fog between 9am and 10am. Patchy freezing fog between 7am and 9am.  Otherwise, cloudy, with a high near 32. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Patchy freezing fog after 5am. Mostly cloudy, with a low around 23. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Friday

    Friday: Snow.  Patchy fog between 11am and noon. Patchy freezing fog between 8am and 11am. High near 34. Light south southwest wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Snow.  Patchy fog before 10pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow likely before 2pm, then rain likely, possibly mixed with snow.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    and Patchy
    Fog then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A 20 percent chance of snow after 3pm. Patchy freezing fog before 11am. Mostly cloudy, with a high near 29. Calm wind.
Tonight
A 40 percent chance of snow. Patchy freezing fog before 11pm, then patchy freezing fog after 5am. Mostly cloudy, with a low around 21. Calm wind. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 11am. Patchy fog between 9am and 10am. Patchy freezing fog between 7am and 9am. Otherwise, cloudy, with a high near 32. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Patchy freezing fog after 5am. Mostly cloudy, with a low around 23. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Snow. Patchy fog between 11am and noon. Patchy freezing fog between 8am and 11am. High near 34. Light south southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Patchy fog before 10pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 28.
Sunday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Snow level 4200 feet. Mostly cloudy, with a low around 31.
Monday
Rain and snow likely. Snow level 4200 feet. Mostly cloudy, with a high near 38.
Monday Night
Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a low around 33.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Fortine MT
 48.7°N 114.96°W (Elev. 3878 ft)
1:01 am MST Dec 3, 2025
10am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database