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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

48°F

9°C

Humidity 30%
Wind Speed S 16 G 23 mph
Barometer 30.03 in (1019.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 23 Feb 3:53 pm CST
Extended Forecast for

Ideal SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 50. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 50 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Wind chill values as low as 18. Northwest wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 47. Wind chill values as low as 16 early. East wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. North wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West wind 10 to 14 mph becoming southwest in the evening. Winds could gust as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west wind 14 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of snow after midnight. Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 28 mph.
Tuesday
A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 50. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Wind chill values as low as 18. Northwest wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.
Wednesday
A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 47. Wind chill values as low as 16 early. East wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 27. North wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 58. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 34. West wind 10 to 14 mph becoming southwest in the evening. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 62. Breezy, with a west wind 14 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 16.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10.
Sunday
A slight chance of snow. Partly sunny, with a high near 32.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ideal SD
 43.54°N 99.91°W (Elev. 1854 ft)
Last Update:
3:22 pm CST Feb 23, 2026
Forecast Valid:
3pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation