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

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Mostly Cloudy

55°F

13°C

Humidity 67%
Wind Speed NW 16 mph
Barometer 30.11 in (1021.2 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 4 May 11:56 am CDT
Extended Forecast for

Yankton SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. North northwest wind around 5 mph becoming calm after midnight.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 51. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 70. Windy, with a southeast wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%.

    High: 70 °F

    Windy. Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 48. Breezy, with a south southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 38. North northwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 68. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 51. Southeast wind around 15 mph, with gusts as high as 25 mph.
Monday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 70. Windy, with a southeast wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 48. Breezy, with a south southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 71. Breezy.
Tuesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 62.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Yankton SD
 42.88°N 97.4°W (Elev. 1204 ft)
Last Update:
12:47 pm CDT May 4, 2024
Forecast Valid:
12pm CDT May 4, 2024-6pm CDT May 10, 2024
 
Forecast Discussion
 
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Additional Resources

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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