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 >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

72°F

22°C

Humidity 94%
Wind Speed N 7 mph
Barometer 29.81 in (1008.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 8 Aug 9:53 pm CDT
Extended Forecast for

Bradley SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 59. Northwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Southwest wind 7 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. West wind 6 to 10 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. West northwest wind around 7 mph becoming south after midnight.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Southwest wind 6 to 10 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. South southwest wind around 7 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. West southwest wind 6 to 9 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Southeast wind around 9 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 59. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 79. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 59. Southwest wind 7 to 11 mph.
Sunday
Sunny, with a high near 77. West wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. West northwest wind around 7 mph becoming south after midnight.
Monday
Sunny, with a high near 80. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 60. South southwest wind around 7 mph.
Tuesday
Sunny, with a high near 80. West southwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind around 9 mph.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Bradley SD
 45.09°N 97.63°W (Elev. 1798 ft)
10:00 pm CDT Aug 8, 2025
10pm CDT Aug 8, 2025-6pm CDT Aug 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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