National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

ROLLA (K06D)

Lat: 48.88°NLon: 99.62°WElev: 1824ft.

Overcast

1°F

-17°C

Humidity 78%
Wind Speed NE 16 mph
Barometer 30.19 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 24 Dec 10:55 pm CST
Extended Forecast for

Belcourt ND

  • Tonight

    Tonight: Areas of fog. Otherwise, mostly cloudy, with a low around -1. Wind chill values as low as -20. East wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: -1 °F

    Areas Fog

  • Christmas Day

    Christmas Day: Areas of fog before noon. Otherwise, cloudy, with a high near 17. Wind chill values as low as -15. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 17 °F

    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a steady temperature around 15. South wind around 6 mph becoming light and variable after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 23 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. Southeast wind around 8 mph becoming northeast after midnight.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 18. Northeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 18 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Cloudy, with a low around -4. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: -4 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 0. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 0 °F

    Cold and
    Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -14. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: -14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around -1. Wind chill values as low as -20. East wind 11 to 14 mph, with gusts as high as 22 mph.
Christmas Day
Areas of fog before noon. Otherwise, cloudy, with a high near 17. Wind chill values as low as -15. East wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a steady temperature around 15. South wind around 6 mph becoming light and variable after midnight.
Friday
Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 8 mph in the morning.
Friday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. Southeast wind around 8 mph becoming northeast after midnight.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 18. Northeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
A 40 percent chance of snow. Cloudy, with a low around -4. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy and cold, with a high near 0. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around -14. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 16. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 4. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly cloudy, with a high near 27. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around -6. North wind around 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny and cold, with a high near 5.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belcourt ND
 48.85°N 99.76°W
Last Update:
9:37 pm CST Dec 24, 2025
Forecast Valid:
11pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation