Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
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Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

64°F

18°C

Humidity 49%
Wind Speed S 7 mph
Barometer 30.05 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 5 May 10:35 am CDT
Extended Forecast for

Yankton SD

  • Today

    Today: Sunny, with a high near 80. Southwest wind 5 to 10 mph.

    Sunny

    High: 80 °F

  • Tonight

    Tonight: Clear, with a low around 55. South wind 5 to 10 mph.

    Clear

    Low: 55 °F

  • Friday

    Friday: Sunny, with a high near 88. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Sunny then
    Sunny and
    Breezy

    High: 88 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 54. South southwest wind 5 to 15 mph becoming north after midnight.  Chance of precipitation is 20%.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 54 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 69. Northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 69 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    Partly Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 51 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 68 °F

Detailed Forecast

Today
Sunny, with a high near 80. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 55. South wind 5 to 10 mph.
Friday
Sunny, with a high near 88. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54. South southwest wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 69. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 68.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Yankton SD
 42.89°N 97.4°W (Elev. 1237 ft)
9:59 am CDT May 5, 2016
10am CDT May 5, 2016-6pm CDT May 11, 2016
 
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