National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

21°F

-6°C

Humidity 62%
Wind Speed SW 8 mph
Barometer 30.24 in (1026.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 9 Jan 11:53 pm CST
Extended Forecast for

Winner Regional Airport SD

  • Overnight

    Overnight: A 20 percent chance of snow after 4am. Increasing clouds, with a temperature rising to around 24 by 4am. Wind chill values as low as 7. West wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F⇑

    Slight Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 3pm. Cloudy, with a high near 33. Wind chill values as low as 11. Northwest wind 10 to 15 mph, with gusts as high as 21 mph. New snow accumulation of around an inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a steady temperature around 24. Wind chill values as low as 14. Northwest wind 6 to 9 mph becoming southwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52. Wind chill values as low as 14 early. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Breezy, with a west wind 13 to 21 mph, with gusts as high as 36 mph.

    Low: 42 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Breezy, with a west wind 21 to 28 mph, with gusts as high as 44 mph.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Increasing clouds, with a temperature rising to around 24 by 4am. Wind chill values as low as 7. West wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday
A 50 percent chance of snow, mainly before 3pm. Cloudy, with a high near 33. Wind chill values as low as 11. Northwest wind 10 to 15 mph, with gusts as high as 21 mph. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a steady temperature around 24. Wind chill values as low as 14. Northwest wind 6 to 9 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 52. Wind chill values as low as 14 early. West wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 58. West wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 42. Breezy, with a west wind 13 to 21 mph, with gusts as high as 36 mph.
Tuesday
Partly sunny, with a high near 56. Breezy, with a west wind 21 to 28 mph, with gusts as high as 44 mph.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 48. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25. Blustery.
Friday
A slight chance of snow. Mostly cloudy, with a high near 35. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winner Regional Airport SD
 43.4°N 99.85°W (Elev. 1988 ft)
Last Update:
10:06 pm CST Jan 9, 2026
Forecast Valid:
12am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation