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

Hazardous Weather Conditions

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Mostly Cloudy

-9°F

-23°C

Humidity 61%
Wind Speed N 14 mph
Barometer 30.63 in (1042.6 mb)
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Wind Chill-30°F (-34°C)
Last update 23 Jan 1:53 am CST
Extended Forecast for

Gregory SD

Cold Weather Advisory January 23, 02:55am until January 23, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 02:55am until January 23, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: -14 °F

    Scattered
    Flurries

  • Friday

    Friday: Mostly cloudy and cold, with a high near -1. Wind chill values as low as -33. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: -1 °F

    Cold

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around -5. Wind chill values as low as -22. South southeast wind 5 to 10 mph.

    Low: -5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Wind chill values as low as -22. South wind 5 to 15 mph.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. South southeast wind 5 to 10 mph becoming northwest after midnight.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 7. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 7 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -9.

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Overnight
Scattered flurries. Mostly cloudy, with a low around -14. Wind chill values as low as -32. North wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy and cold, with a high near -1. Wind chill values as low as -33. North wind 5 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around -5. Wind chill values as low as -22. South southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 13. Wind chill values as low as -22. South wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around -4. South southeast wind 5 to 10 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 7. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around -9.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gregory SD
 43.23°N 99.42°W (Elev. 2198 ft)
Last Update:
2:23 am CST Jan 23, 2026
Forecast Valid:
2am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation