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

Storms and Flash Flooding in the South; Heavy Snow in the Central Rockies

Storms will continue to impact the northern Gulf Coast into Thursday resulting in threats of flash flooding, wind damage and hail. A late season winter storm will bring heavy snow to the Central Rockies on Wednesday and Thursday. Critical fire weather conditions will exist in the Southwest U.S. on Wednesday and Thursday as well. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed W 12 mph
Barometer 30.26 in (1027.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 14 Apr 4:56 am CDT
Extended Forecast for

Yankton SD

  • Today

    Today: Partly sunny, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 49 °F

  • Tonight

    Tonight: Mostly clear, with a low around 28. North northwest wind 5 to 15 mph.

    Mostly Clear

    Low: 28 °F

  • Thursday

    Thursday: Partly sunny, with a high near 51. North wind 5 to 10 mph.

    Partly Sunny

    High: 51 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 35. North wind 5 to 10 mph.

    Mostly Cloudy

    Low: 35 °F

  • Friday

    Friday: A slight chance of showers. Cloudy, with a high near 50. North wind 5 to 15 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 50 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph.

    Mostly Cloudy

    Low: 32 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    Mostly Cloudy

    High: 50 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

  • Sunday

    Sunday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

Detailed Forecast

Today
Partly sunny, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 28. North northwest wind 5 to 15 mph.
Thursday
Partly sunny, with a high near 51. North wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 35. North wind 5 to 10 mph.
Friday
A slight chance of showers. Cloudy, with a high near 50. North wind 5 to 15 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 33.
Monday
A chance of showers. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 27. Blustery.
Tuesday
Mostly sunny, with a high near 50.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Yankton SD
 42.89°N 97.4°W (Elev. 1237 ft)
Last Update:
5:30 am CDT Apr 14, 2021
Forecast Valid:
5am CDT Apr 14, 2021-6pm CDT Apr 20, 2021
 
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