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

A Number Of Hazards Expected Today

A number of hazards are expected across the U.S. today. Severe thunderstorms are expected in the Upper Mississippi Valley and from Missouri to the Carolinas. Widespread critical fire weather conditions are likely from the Southwest to south-central High Plains. Flood watches are in effect for parts of Hawaii and Alaska. Finally, record heat persists in the Southern U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

71°F

22°C

Humidity 61%
Wind Speed SE 14 mph
Barometer 29.41 in (996.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 May 9:56 am CDT
Extended Forecast for

Avon SD

  • Today

    Today: Partly sunny, with a high near 88. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.

    Partly Sunny
    and Breezy

    High: 88 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 9pm and 4am. Mostly cloudy, with a low around 48. Windy, with a north northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 40%.

    Chance
    T-storms and
    Windy

    Low: 48 °F

  • Friday

    Friday: Partly sunny, with a high near 63. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Partly Sunny
    and Breezy

    High: 63 °F

  • Friday
    Night

    Friday Night: Cloudy, with a low around 41. Breezy, with a north wind 15 to 20 mph.

    Mostly Cloudy
    and Breezy
    then Cloudy

    Low: 41 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 53. North wind around 15 mph. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 35. North northwest wind 5 to 15 mph.

    Partly Cloudy

    Low: 35 °F

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 64.

    Areas Frost
    then Sunny

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 50%.

    Chance
    T-storms and
    Breezy

    High: 62 °F

Detailed Forecast

Today
Partly sunny, with a high near 88. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.
Tonight
A chance of showers and thunderstorms, mainly between 9pm and 4am. Mostly cloudy, with a low around 48. Windy, with a north northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 63. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Cloudy, with a low around 41. Breezy, with a north wind 15 to 20 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 53. North wind around 15 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 35. North northwest wind 5 to 15 mph.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Avon SD
 43.02°N 98.06°W (Elev. 1624 ft)
Last Update:
9:46 am CDT May 19, 2022
Forecast Valid:
10am CDT May 19, 2022-6pm CDT May 25, 2022
 
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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