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

Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

83°F

28°C

Humidity 51%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Jun 11:56 am CDT
Extended Forecast for

Hartington NE

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 92. South southwest wind around 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 4am. Mostly cloudy, with a low around 64. West wind 7 to 10 mph becoming northeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind 5 to 9 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. North northwest wind 8 to 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: 80 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 61 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 89. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 68. South southeast wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 68 °F

    Chance
    T-storms

  • Friday

    Friday: Sunny and hot, with a high near 97. Breezy, with a south wind 17 to 24 mph, with gusts as high as 33 mph.

    High: 97 °F

    Hot and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 92. South southwest wind around 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 4am. Mostly cloudy, with a low around 64. West wind 7 to 10 mph becoming northeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind 5 to 9 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 61. Northeast wind 6 to 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. Mostly sunny, with a high near 80. North northwest wind 8 to 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 61. North northwest wind 5 to 7 mph becoming light and variable.
Juneteenth
Sunny, with a high near 89. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 68. South southeast wind 14 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny and hot, with a high near 97. Breezy, with a south wind 17 to 24 mph, with gusts as high as 33 mph.
Friday Night
Mostly clear, with a low around 73. Breezy, with a south wind 17 to 20 mph, with gusts as high as 28 mph.
Saturday
Sunny and hot, with a high near 99. Breezy, with a south wind 15 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 76. Breezy, with a south wind 18 to 23 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 95. Windy, with a south wind 22 to 25 mph, with gusts as high as 36 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartington NE
 42.6°N 97.24°W (Elev. 1401 ft)
Last Update:
12:32 pm CDT Jun 16, 2025
Forecast Valid:
12pm CDT Jun 16, 2025-6pm CDT Jun 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation