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

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Winner SD

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind 6 to 11 mph increasing to 12 to 17 mph in the evening. Winds could gust as high as 29 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Windy, with a south wind 13 to 18 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 43 mph.

    Low: 42 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly cloudy, with a high near 67. Windy, with a south wind 25 to 30 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 67 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 58. Breezy, with a west wind 16 to 21 mph becoming north 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 58 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35. Northeast wind 8 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon. Mostly cloudy, with a high near 44. Windy, with a northwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 44 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Northwest wind 6 to 11 mph increasing to 12 to 17 mph in the evening. Winds could gust as high as 29 mph.
Wednesday
Sunny, with a high near 54. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Windy, with a south wind 13 to 18 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 43 mph.
Thursday
Mostly cloudy, with a high near 67. Windy, with a south wind 25 to 30 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 58. Breezy, with a west wind 16 to 21 mph becoming north 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35. Northeast wind 8 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Saturday
A chance of rain before noon. Mostly cloudy, with a high near 44. Windy, with a northwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
Mostly cloudy, with a low around 20. Blustery.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 34.
Veterans Day
Mostly sunny, with a high near 60. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winner SD
 43.37°N 99.85°W (Elev. 1998 ft)
Last Update:
7:32 pm CST Nov 4, 2025
Forecast Valid:
7pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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