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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

63°F

17°C

Humidity 49%
Wind Speed W 5 mph
Barometer 29.52 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 24 Apr 2:35 pm CDT
Extended Forecast for

5 Miles SW Yankton SD

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 41. West wind 8 to 14 mph becoming north after midnight.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 41 °F

  • Tuesday

    Tuesday: Showers.  High near 48. North wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly before 7pm.  Cloudy, with a low around 36. Northwest wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 36 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Cloudy, with a high near 47. Breezy, with a northwest wind around 18 mph, with gusts as high as 28 mph.

    Slight Chance
    Showers and
    Breezy

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Patchy frost after 1am.  Otherwise, mostly cloudy, with a low around 32. North northwest wind 7 to 15 mph, with gusts as high as 21 mph.

    Mostly Cloudy
    then Patchy
    Frost

    Low: 32 °F

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 55.

    Areas Frost
    then Mostly
    Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 39.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 39 °F

  • Friday

    Friday: A chance of showers.  Cloudy, with a high near 53.

    Chance
    Showers

    High: 53 °F

  • Friday
    Night

    Friday Night: A slight chance of showers before 1am.  Cloudy, with a low around 38.

    Slight Chance
    Showers

    Low: 38 °F

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 41. West wind 8 to 14 mph becoming north after midnight.
Tuesday
Showers. High near 48. North wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, mainly before 7pm. Cloudy, with a low around 36. Northwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 20 percent chance of showers before 1pm. Cloudy, with a high near 47. Breezy, with a northwest wind around 18 mph, with gusts as high as 28 mph.
Wednesday Night
Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 32. North northwest wind 7 to 15 mph, with gusts as high as 21 mph.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 39.
Friday
A chance of showers. Cloudy, with a high near 53.
Friday Night
A slight chance of showers before 1am. Cloudy, with a low around 38.
Saturday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 50.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
5 Miles SW Yankton SD
 42.86°N 97.48°W (Elev. 1201 ft)
3:15 pm CDT Apr 24, 2017
5pm CDT Apr 24, 2017-6pm CDT May 1, 2017
 
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