Very Cold Temperatures from the Northern Plains to Ohio Valley; Swath of Snow from the Midwest to Central Appalachians

Arctic air will bring very cold temperatures and dangerous wind chills from the Northern Plains to the Ohio Valley today, expanding into the Mid-South and Mid-Atlantic on Sunday. A swath of accumulating snow is expected today from the Midwest to Central Appalachians, expanding into portions of the Mid-Atlantic tonight into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

-4°F

-20°C

Humidity 79%
Wind Speed S 3 mph
Barometer 30.48 in (1037.1 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 14 Dec 1:52 am CST
Extended Forecast for

Timber Lake SD

  • Overnight

    Overnight: Partly cloudy, with a low around -12. Wind chill values as low as -23. South southeast wind 11 to 16 mph.

    Low: -12 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy blowing snow between 9am and 11am. Mostly sunny, with a high near 29. Wind chill values as low as -23. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 29 °F

    Patchy
    Blowing Snow
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 32 by 3am. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 37 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind 10 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 39 mph.

    High: 44 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm.  Mostly cloudy, with a low around 10. Windy, with a west northwest wind 29 to 32 mph, with gusts as high as 48 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -12. Wind chill values as low as -23. South southeast wind 11 to 16 mph.
Sunday
Patchy blowing snow between 9am and 11am. Mostly sunny, with a high near 29. Wind chill values as low as -23. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a temperature rising to around 32 by 3am. West northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 40. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 29. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 46. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind 10 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 44. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 10. Windy, with a west northwest wind 29 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 20. Blustery.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Timber Lake SD
 45.42°N 101.07°W (Elev. 2198 ft)
1:01 am MST Dec 14, 2025
1am MST Dec 14, 2025-6pm MST Dec 20, 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