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

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

17°C

62°F

Humidity 52%
Wind Speed SE 9 km/h
Barometer 1002.2 mb (29.56 in)
Dewpoint 7°C (44°F)
Visibility 16 km
Last update 8 May 11:56 am CDT
Extended Forecast for

Avon SD

  • This Afternoon

    This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 19. North wind around 15 km/h. Chance of precipitation is 30%.

    High: 19 °C

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 7. North wind 15 to 20 km/h.

    Low: 7 °C

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 19. North wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 30%.

    High: 19 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 8. North wind 15 to 25 km/h becoming west northwest after midnight. Chance of precipitation is 20%.

    Low: 8 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 22. Breezy, with a northwest wind 20 to 25 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 22 °C

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Northwest wind 25 to 30 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: 8 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 19. North wind around 15 km/h. Chance of precipitation is 30%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 7. North wind 15 to 20 km/h.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 19. North wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 8. North wind 15 to 25 km/h becoming west northwest after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 22. Breezy, with a northwest wind 20 to 25 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 45 km/h.
Friday Night
Mostly clear, with a low around 8. Northwest wind 25 to 30 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 40 km/h.
Saturday
Sunny, with a high near 23.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 12.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 27.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Avon SD
 43°N 98.05°W (Elev. 1647 m)
Last Update:
11:38 am CDT May 8, 2024
Forecast Valid:
12pm CDT May 8, 2024-6pm CDT May 14, 2024
 
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