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

Manhattan, Manhattan Municipal Airport (KMHK)

Lat: 39.14°NLon: 96.68°WElev: 1053ft.

Fair

84°F

29°C

Humidity 67%
Wind Speed SE 10 mph
Barometer 29.89 in (1011.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 9 Aug 10:52 am CDT
Extended Forecast for

Fort Riley KSSimilar City Names

Flood Watch August 10, 01:00am until August 11, 07:00am
Click here for hazard details and duration
Flood Watch
  • Today

    Today: A 20 percent chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 94. South wind around 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am.  Mostly clear, with a low around 74. South wind around 10 mph.  Chance of precipitation is 60%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 89. Southwest wind around 10 mph.  Chance of precipitation is 60%.

    High: 89 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall.  Low around 67. Northeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    Low: 67 °F

    Heavy Rain

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78. Northwest wind around 5 mph.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. South wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 94. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly clear, with a low around 74. South wind around 10 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Southwest wind around 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 67. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Northwest wind around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 67. South wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Riley KSSimilar City Names
 38.99°N 96.62°W
11:10 am CDT Aug 9, 2025
11am CDT Aug 9, 2025-6pm CDT Aug 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database