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

Hazardous Weather Conditions

Current conditions at

Quentin Aanenson Field Airport (KLYV)

Lat: 43.62°NLon: 96.21°WElev: 1421ft.

Partly Cloudy

79°F

26°C

Humidity 94%
Wind Speed NE 7 mph
Barometer 29.91 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Aug 8:55 pm CDT
Extended Forecast for

Garretson SD

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 50%.

    Low: 69 °F

    Isolated
    T-storms then
    Scattered
    T-storms

  • Monday

    Monday: Isolated showers and thunderstorms before 7am. Mostly sunny, with a high near 88. West southwest wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.

    High: 88 °F

    Isolated
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Northeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Northeast wind around 5 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. East northeast wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 50%.
Monday
Isolated showers and thunderstorms before 7am. Mostly sunny, with a high near 88. West southwest wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.
Monday Night
Mostly clear, with a low around 65. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 84. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 62. East northeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garretson SD
 43.71°N 96.49°W (Elev. 1549 ft)
Last Update:
6:56 pm CDT Aug 17, 2025
Forecast Valid:
9pm CDT Aug 17, 2025-6pm CDT Aug 24, 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