Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

7 Miles N Stephan SD

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Areas of smoke after 11pm. Cloudy, with a low around 55. Breezy, with a north northeast wind 22 to 28 mph, with gusts as high as 37 mph.  Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, mainly between 8am and 3pm.  Mostly cloudy, with a high near 63. Breezy, with a north northeast wind 20 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. North wind 9 to 18 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Northeast wind 9 to 15 mph becoming south southeast in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 57. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.  Partly sunny, with a high near 83. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 60. East wind 11 to 14 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 80. North northeast wind around 14 mph.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 60. East wind 11 to 14 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Areas of smoke after 11pm. Cloudy, with a low around 55. Breezy, with a north northeast wind 22 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers, mainly between 8am and 3pm. Mostly cloudy, with a high near 63. Breezy, with a north northeast wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 48. North wind 9 to 18 mph.
Thursday
Mostly sunny, with a high near 72. Northeast wind 9 to 15 mph becoming south southeast in the afternoon.
Thursday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 57. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 83. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60. East wind 11 to 14 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 80. North northeast wind around 14 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. East wind 11 to 14 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Breezy. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 89.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Stephan SD
 44.35°N 99.48°W (Elev. 2139 ft)
8:49 pm CDT Jul 15, 2025
8pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
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Additional Resources

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