Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Mostly Cloudy and Breezy

23°F

-5°C

Humidity 78%
Wind Speed N 23 G 36 mph
Barometer 29.94 in (1015.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 10 Dec 1:52 am CST
Extended Forecast for

14 Miles S Mc Intosh SD

Winter Weather Advisory December 10, 05:00pm until December 11, 11:00am
High Wind Warning December 10, 01:37am until December 10, 02:00am
Click here for hazard details and duration
Winter Weather Advisory
...
  •  
    High Wind Warning December 10, 01:37am until December 10, 02:00am

    NOW until 2:00am Wed

    High Wind Warning

  • Overnight

    Low: 17 °F

    Partly Cloudy
    and Blustery

  • Wednesday

    Wednesday: A chance of snow, mainly after 5pm.  Increasing clouds, with a high near 24. North northwest wind 6 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow and freezing rain likely before 1am, then freezing rain and sleet likely between 1am and 2am, then freezing rain likely after 2am.  Cloudy, with a temperature rising to around 26 by 5am. Southeast wind 10 to 13 mph.  Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Low: 20 °F

    Wintry Mix
    Likely

  • Thursday

    Thursday: Freezing rain likely before 10am, then rain likely between 10am and 4pm, then a chance of freezing rain after 4pm.  Cloudy, with a high near 36. South southwest wind 10 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 36 °F

    Rain/Freezing
    Rain Likely
    then Chance
    Rain/Freezing
    Rain

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm.  Cloudy, with a low around 4. North northwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 11am.  Cloudy, with a high near 11. North northwest wind 10 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 11 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm.  Low around -2. East northeast wind 6 to 8 mph.  Chance of precipitation is 80%.

    Low: -2 °F

    Snow

  • Saturday

    Saturday: A chance of snow before 11am.  Partly sunny and cold, with a high near 5. North wind 7 to 9 mph.  Chance of precipitation is 40%.

    High: 5 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. Blustery, with a northwest wind 20 to 26 mph, with gusts as high as 41 mph.
Wednesday
A chance of snow, mainly after 5pm. Increasing clouds, with a high near 24. North northwest wind 6 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
Snow and freezing rain likely before 1am, then freezing rain and sleet likely between 1am and 2am, then freezing rain likely after 2am. Cloudy, with a temperature rising to around 26 by 5am. Southeast wind 10 to 13 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Thursday
Freezing rain likely before 10am, then rain likely between 10am and 4pm, then a chance of freezing rain after 4pm. Cloudy, with a high near 36. South southwest wind 10 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.
Thursday Night
A slight chance of snow before 11pm. Cloudy, with a low around 4. North northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow after 11am. Cloudy, with a high near 11. North northwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Snow, mainly after 11pm. Low around -2. East northeast wind 6 to 8 mph. Chance of precipitation is 80%.
Saturday
A chance of snow before 11am. Partly sunny and cold, with a high near 5. North wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around -7. Southeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Mc Intosh SD
 45.71°N 101.37°W (Elev. 1909 ft)
1:16 am MST Dec 10, 2025
1am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

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