Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

36°F

2°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 24 Dec 07:15 PM MST
Extended Forecast for

8 Miles ENE Fortine MT

  • Tonight

    Tonight: Rain and snow before midnight, then a slight chance of snow between midnight and 1am.  Low around 24. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Christmas Day

    Christmas Day: A 30 percent chance of snow after 3pm.  Increasing clouds, with a high near 29. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 25. South southwest wind 14 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow.  High near 26. South southwest wind 16 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 7. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 7 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Partly sunny, with a high near 13. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow before midnight, then a slight chance of snow between midnight and 1am. Low around 24. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Christmas Day
A 30 percent chance of snow after 3pm. Increasing clouds, with a high near 29. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Low around 25. South southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 26. South southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 7. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 13. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Fortine MT
 48.81°N 114.72°W (Elev. 6440 ft)
1:02 pm MST Dec 24, 2025
7pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
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