Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Bowman Regional Airport (KBWW)

Lat: 46.17°NLon: 103.3°WElev: 2965ft.

Fair

32°F

0°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.73 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Dec 5:35 am MST
Extended Forecast for

12 Miles NNE Ludlow SD

  • Today

    Today: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind 6 to 9 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 44 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around -3. Wind chill values as low as -20. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 39 mph.

    Low: -3 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 9. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 38 mph.

    High: 9 °F

    Cold and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. Northwest wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. West wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 26. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A 20 percent chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around -3. Wind chill values as low as -20. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 39 mph.
Sunday
Mostly sunny and cold, with a high near 9. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 38 mph.
Sunday Night
Mostly clear, with a low around -2. Northwest wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 33. West wind 6 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 18. West wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 13. Northwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 31. North wind around 10 mph becoming west in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Northwest wind 7 to 9 mph.
New Year's Day
Mostly sunny, with a high near 22. North wind 8 to 11 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Ludlow SD
 45.98°N 103.25°W
5:36 am MST Dec 26, 2025
5am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database