Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

75°F

24°C

Humidity 82%
Wind Speed E 3 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 16 Jun 8:56 pm CDT
Extended Forecast for

4 Miles W Crofton NE

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 65. Northeast wind 8 to 10 mph becoming west southwest after midnight.  New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 81. Northwest wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm.  Mostly cloudy, with a low around 62. Northeast wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 81. North northwest wind around 11 mph, with gusts as high as 17 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. North northwest wind 5 to 8 mph becoming southwest after midnight.

    Low: 62 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 69. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 69 °F

    Chance
    T-storms and
    Breezy

  • Friday

    Friday: Sunny and hot, with a high near 98. Breezy, with a south wind 18 to 23 mph, with gusts as high as 31 mph.

    High: 98 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Breezy, with a south southwest wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 65. Northeast wind 8 to 10 mph becoming west southwest after midnight. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 81. Northwest wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 62. Northeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 81. North northwest wind around 11 mph, with gusts as high as 17 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 62. North northwest wind 5 to 8 mph becoming southwest after midnight.
Juneteenth
Sunny, with a high near 91. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Friday
Sunny and hot, with a high near 98. Breezy, with a south wind 18 to 23 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 73. Breezy, with a south southwest wind 16 to 18 mph, with gusts as high as 26 mph.
Saturday
Sunny and hot, with a high near 100. Breezy, with a south wind 14 to 20 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 77. Windy, with a south wind 16 to 26 mph, with gusts as high as 34 mph.
Sunday
Sunny and hot, with a high near 98. Windy, with a south southwest wind 23 to 25 mph, with gusts as high as 34 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Breezy, with a south wind around 18 mph, with gusts as high as 25 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. North northeast wind around 17 mph becoming west northwest in the morning. Winds could gust as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Crofton NE
 42.73°N 97.6°W (Elev. 1565 ft)
8:47 pm CDT Jun 16, 2025
9pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

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