Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

68°F

20°C

Humidity 33%
Wind Speed NE 13 mph
Barometer 30.04 in (1016.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 3:53 pm CDT
Extended Forecast for

Winner SD

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. North wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. South wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 70. South wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 70 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Southwest wind around 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Breezy.

    Low: 58 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. North wind 6 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 64. North wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 44. South wind 8 to 10 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 70. South wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 49. South wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 71. Southwest wind around 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 58. Breezy.
Friday
A slight chance of rain after 1pm. Partly sunny, with a high near 78. Windy.
Friday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 55. Breezy.
Saturday
A chance of rain. Mostly sunny, with a high near 64. Breezy.
Saturday Night
Mostly clear, with a low around 43.
Sunday
A slight chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Winner SD
 43.37°N 99.85°W (Elev. 1998 ft)
1:31 pm CDT Oct 18, 2026
4pm CDT Oct 18, 2026-6pm CDT Oct 25, 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