Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

64°F

18°C

Humidity 79%
Wind Speed W 3 mph
Barometer 29.97 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Aug 1:55 am CDT
Extended Forecast for

Kennebec SD

  • Overnight

    Overnight: Partly cloudy, with a low around 60. Northwest wind 11 to 13 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Areas of smoke after 9am. Mostly sunny, with a high near 83. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 83 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke. Partly cloudy, with a low around 59. North northwest wind 6 to 8 mph becoming south southeast in the evening.

    Low: 59 °F

    Areas Smoke

  • Monday

    Monday: Areas of smoke. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph.

    High: 90 °F

    Areas Smoke

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. West southwest wind around 10 mph becoming north northwest after midnight.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86. North wind 9 to 11 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. North northeast wind around 10 mph becoming southeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. Breezy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 94 °F

    Hot and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 33 mph.

    Low: 70 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. Northwest wind 11 to 13 mph.
Sunday
Areas of smoke after 9am. Mostly sunny, with a high near 83. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Areas of smoke. Partly cloudy, with a low around 59. North northwest wind 6 to 8 mph becoming south southeast in the evening.
Monday
Areas of smoke. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph.
Monday Night
Partly cloudy, with a low around 63. West southwest wind around 10 mph becoming north northwest after midnight.
Tuesday
Sunny, with a high near 86. North wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 63. North northeast wind around 10 mph becoming southeast after midnight.
Wednesday
Sunny and hot, with a high near 94. Breezy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 70. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 33 mph.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny and hot, with a high near 93.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Saturday
Mostly sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Kennebec SD
 43.91°N 99.87°W (Elev. 1719 ft)
1:47 am CDT Aug 10, 2025
2am CDT Aug 10, 2025-6pm CDT Aug 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database