Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Light Rain Fog/Mist

44°F

7°C

Humidity 89%
Wind Speed SE 5 mph
Barometer 30.27 in (1026.7 mb)
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Wind Chill41°F (5°C)
Last update 22 Sep 6:56 am CDT
Extended Forecast for

Yankton SD

  • Today

    Today: Sunny, with a high near 71. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 71 °F

  • Tonight

    Tonight: Clear, with a low around 51. South southeast wind around 10 mph.

    Clear

    Low: 51 °F

  • Sunday

    Sunday: Sunny, with a high near 80. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Sunny then
    Sunny and
    Breezy

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 60. South wind around 15 mph.

    Mostly Clear

    Low: 60 °F

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 72. South wind 10 to 15 mph becoming northwest in the afternoon.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 49. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 49 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

Detailed Forecast

Today
Sunny, with a high near 71. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 51. South southeast wind around 10 mph.
Sunday
Sunny, with a high near 80. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 60. South wind around 15 mph.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. South wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Yankton SD
 42.89°N 97.4°W (Elev. 1237 ft)
6:59 am CDT Sep 22, 2018
8am CDT Sep 22, 2018-6pm CDT Sep 28, 2018
 
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Additional Resources

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