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

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

8°F

-13°C

Humidity 87%
Wind Speed E 16 G 24 mph
Barometer 30.13 in (1024.4 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill-10°F (-23°C)
Last update 24 Dec 8:54 pm CST
Extended Forecast for

Garrison ND

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a temperature rising to around 12 by 5am. East wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 8 °F⇑

    Areas Fog

  • Christmas Day

    Christmas Day: Areas of fog before noon. Otherwise, mostly cloudy, with a high near 26. East wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 26 °F

    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. West wind around 6 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. South wind 6 to 8 mph becoming southwest after midnight.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 27. Northwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 37 mph.

    Low: -4 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy and
    Windy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 3. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 37 mph.

    High: 3 °F

    Cold and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: -7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog. Otherwise, cloudy, with a temperature rising to around 12 by 5am. East wind 13 to 16 mph, with gusts as high as 24 mph.
Christmas Day
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 26. East wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 15. West wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 34. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 18. South wind 6 to 8 mph becoming southwest after midnight.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 27. Northwest wind 8 to 18 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 37 mph.
Sunday
Partly sunny and cold, with a high near 3. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 37 mph.
Sunday Night
Partly cloudy, with a low around -7. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 21. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 11. West wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 32. West wind 15 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 5. Northwest wind around 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garrison ND
 47.65°N 101.41°W
Last Update:
8:37 pm CST Dec 24, 2025
Forecast Valid:
9pm 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