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

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Light Rain

73°F

23°C

Humidity 83%
Wind Speed SE 7 mph
Barometer 29.86 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 8 Jun 1:35 am CDT
Extended Forecast for

Kahoka MO

Flood Watch June 8, 02:01am until June 8, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 8, 02:01am until June 8, 07:00pm

    NOW until 7:00pm Mon

    Flood Watch

  • Overnight

    Low: 67 °F

    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 67. West wind around 5 mph becoming calm.

    Low: 67 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 91. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 69. Chance of precipitation is 80%.

    Low: 69 °F

    T-storms then
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 70%.

    High: 89 °F

    T-storms
    Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 67. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 67. West wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 91. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
Wednesday Night
Showers and possibly a thunderstorm. Low around 69. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 88.
Friday Night
A 50 percent chance of showers. Partly cloudy, with a low around 64.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 87.
Saturday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kahoka MO
 40.42°N 91.71°W (Elev. 692 ft)
Last Update:
1:46 am CDT Jun 8, 2026
Forecast Valid:
2am CDT Jun 8, 2026-6pm CDT Jun 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation