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Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms. Read More >

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

46°F

8°C

Humidity 43%
Wind Speed N 13 mph
Barometer 30.06 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 30 Apr 1:55 am CDT
Extended Forecast for

Yankton SD

  • Overnight

    Overnight: A chance of rain.  Cloudy, with a low around 37. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    Chance Rain
    and Breezy

    Low: 37 °F

  • Sunday

    Sunday: Rain.  High near 38. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Rain and
    Breezy

    High: 38 °F

  • Sunday
    Night

    Sunday Night: Rain and snow, becoming all snow after 5am.  Low around 34. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Rain/Snow and
    Breezy

    Low: 34 °F

  • Monday

    Monday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm.  Mostly cloudy, with a high near 50. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%.

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

    High: 50 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 36. Northwest wind 10 to 15 mph.

    Partly Cloudy

    Low: 36 °F

  • Tuesday

    Tuesday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 61. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Mostly Cloudy

    Low: 41 °F

  • Wednesday

    Wednesday: A chance of showers after 1pm.  Partly sunny, with a high near 62. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    Showers

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

Detailed Forecast

Overnight
A chance of rain. Cloudy, with a low around 37. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
Rain. High near 38. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain and snow, becoming all snow after 5am. Low around 34. Breezy, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Monday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 50. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 36. Northwest wind 10 to 15 mph.
Tuesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A chance of showers after 1pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Yankton SD
 42.87°N 97.4°W (Elev. 1250 ft)
10:44 pm CDT Apr 29, 2017
2am CDT Apr 30, 2017-6pm CDT May 6, 2017
 
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