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

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

26°F

-3°C

Humidity 81%
Wind Speed SW 9 mph
Barometer 30.30 in (1029.0 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 11 Jan 6:53 am CST
Extended Forecast for

Gregory SD

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 51. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 41 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 27 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Windy.

    High: 49 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 51. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Partly sunny, with a high near 54. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Blustery, with a north northwest wind around 20 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 39. Breezy.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 49. Windy.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Windy.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
Partly sunny, with a high near 28. Blustery.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gregory SD
 43.21°N 99.42°W (Elev. 2182 ft)
Last Update:
6:38 am CST Jan 11, 2026
Forecast Valid:
7am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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