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.

Overcast

29°F

-2°C

Humidity 82%
Wind Speed N 8 mph
Barometer 29.95 in (1015.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 10 Mar 5:53 am CDT
Extended Forecast for

Gregory SD

  • Today

    Today: Partly sunny, with a high near 45. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 26. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 45 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 64. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Blustery.
    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 55. Breezy.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

Detailed Forecast

Today
Partly sunny, with a high near 45. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Snow, mainly before 4am. Low around 26. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 25. West northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly cloudy, with a high near 64. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 47.
Friday Night
A slight chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 55. Breezy.
Saturday Night
Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 15. Blustery. Chance of precipitation is 70%.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. Blustery.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 36.
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:
5:03 am CDT Mar 10, 2026
Forecast Valid:
5am CDT Mar 10, 2026-6pm CDT Mar 16, 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