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

Bowman Regional Airport (KBWW)

Lat: 46.17°NLon: 103.3°WElev: 2965ft.

Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed SE 18 G 25 mph
Barometer 29.93 in
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Wind Chill14°F (-10°C)
Last update 24 Dec 7:55 pm MST
Extended Forecast for

2 Miles WSW Amidon ND

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a temperature rising to around 29 by 5am. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Patchy Fog
    and Breezy

  • Christmas Day

    Christmas Day: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 46. Southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 9 to 11 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Breezy, with a northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 37 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Windy, with a northwest wind 25 to 28 mph, with gusts as high as 36 mph.

    Low: -1 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 11. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 33 mph.

    High: 11 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 0. Northwest wind 7 to 11 mph.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a temperature rising to around 29 by 5am. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 30 mph.
Christmas Day
Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. Southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 51. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 37. Breezy, with a northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around -1. Windy, with a northwest wind 25 to 28 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 11. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 0. Northwest wind 7 to 11 mph.
Monday
Mostly sunny, with a high near 33. West wind 8 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 20. West wind 13 to 17 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 39. West wind around 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 16. West wind 14 to 16 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Amidon ND
 46.46°N 103.36°W
7:37 pm MST Dec 24, 2025
8pm MST Dec 24, 2025-6pm MST Dec 31, 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