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.

Fair

94°F

34°C

Humidity 41%
Wind Speed S 17 G 36 mph
Barometer 29.79 in (1006.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 26 Jul 6:53 pm CDT
Extended Forecast for

Herrick SD

Heat Advisory July 26, 07:19pm until July 26, 08:00pm
Extreme Heat Warning July 27, 12:00pm until July 27, 08:00pm
Click here for hazard details and duration
...
Extreme Heat Warning
  •  
    Heat Advisory July 26, 07:19pm until July 26, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 69 °F

    Increasing
    Clouds and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. South southwest wind 5 to 10 mph becoming north in the evening.

    Low: 69 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Heat index values as high as 101. East wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 83. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 69. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 69. South southwest wind 5 to 10 mph becoming north in the evening.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 101. East wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 83. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 73.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 72.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herrick SD
 43.11°N 99.21°W (Elev. 2149 ft)
Last Update:
7:00 pm CDT Jul 26, 2025
Forecast Valid:
7pm CDT Jul 26, 2025-6pm CDT Aug 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation