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

Severe Thunderstorms Possible from the Plains to the Mid Atlantic

Showers and thunderstorms - some severe with large hail and damaging winds - are expected from the southern Plains to the Mid Atlantic through Monday. These storms may also produce very heavy rainfall, which could result in flash flooding. Elsewhere, scattered showers and a few thunderstorms are also likely over parts of the Rockies, Gulf Coast, and Florida. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

A Few Clouds

81°F

27°C

Humidity 39%
Wind Speed N 13 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 Jun 4:56 pm CDT
Extended Forecast for

5 Miles WSW Yankton SD

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 60. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Partly Cloudy
    then Chance
    Showers

    Low: 60 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. West wind around 5 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 76 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. East wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 61 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 57 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 58 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    T-storms

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 59 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 60. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. West wind around 5 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. East wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms. Cloudy, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles WSW Yankton SD
 42.87°N 97.49°W (Elev. 1201 ft)
Last Update:
4:59 pm CDT Jun 16, 2019
Forecast Valid:
5pm CDT Jun 16, 2019-6pm CDT Jun 23, 2019
 
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