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

Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Partly Cloudy

75°F

24°C

Humidity 74%
Wind Speed E 12 G 22 mph
Barometer 29.89 in (1012.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Sep 12:56 pm CDT
Extended Forecast for

Yankton SD

  • This
    Afternoon

    This Afternoon: A slight chance of showers after 5pm. Mostly cloudy, with a high near 76. East northeast wind around 10 mph. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 76 °F

  • Tonight

    Tonight: Showers and thunderstorms. Low around 64. North northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    T-storms

    Low: 64 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 74. East northeast wind 5 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 50. West northwest wind 10 to 15 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 50 °F

  • Friday

    Friday: Mostly sunny, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Mostly Sunny

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Saturday

    Saturday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Sunday

    Sunday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

Detailed Forecast

This Afternoon
A slight chance of showers after 5pm. Mostly cloudy, with a high near 76. East northeast wind around 10 mph. Chance of precipitation is 10%.
Tonight
Showers and thunderstorms. Low around 64. North northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 74. East northeast wind 5 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 50. West northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 69.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Yankton SD
 42.87°N 97.4°W (Elev. 1250 ft)
Last Update:
11:45 am CDT Sep 19, 2018
Forecast Valid:
1pm CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation