Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

36°F

2°C

Humidity 87%
Wind Speed NW 14 mph
Barometer 30.09 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Feb 11:15 am CST
Extended Forecast for

3 Miles NW Highmore SD

  • Today

    Today: Mostly cloudy, with a high near 39. Northwest wind 10 to 15 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind 6 to 10 mph becoming east after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 28. East wind around 10 mph.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 15. East northeast wind 8 to 10 mph.  Chance of precipitation is 50%.

    Low: 15 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 3pm, then a slight chance of freezing rain.  Mostly cloudy, with a high near 30. Northeast wind around 8 mph becoming west in the morning.  Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow then
    Slight Chance
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. West northwest wind 7 to 13 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33. Northwest wind 9 to 13 mph becoming southwest in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. South southwest wind 9 to 16 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 39. Northwest wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 16. Northwest wind 6 to 10 mph becoming east after midnight.
Monday
Mostly cloudy, with a high near 28. East wind around 10 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15. East northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of snow before 3pm, then a slight chance of freezing rain. Mostly cloudy, with a high near 30. Northeast wind around 8 mph becoming west in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 19. West northwest wind 7 to 13 mph.
Wednesday
Mostly cloudy, with a high near 33. Northwest wind 9 to 13 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. South southwest wind 9 to 16 mph.
Thursday
Mostly sunny, with a high near 45. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 26.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Highmore SD
 44.55°N 99.48°W (Elev. 1847 ft)
11:36 am CST Feb 1, 2026
11am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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