Active Weather Pattern for the West; A Few Strong Thunderstorms for the East

Several Pacific storm systems will bring excessive rainfall, strong winds, and mountain snow to the West U.S. These systems may cause flash flooding impacts, especially for burn scar areas. A few strong to severe thunderstorms may impact the Ohio/Tennessee Valleys into Central/Southern Appalachians today. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

11°C

52°F

Humidity 82%
Wind Speed W 15 G 26 km/h
Barometer 30.09 in
Dewpoint 8°C (46°F)
Visibility 16 km
Wind Chill9°C (49°F)
Last update 21 Oct 4:55 pm CDT
Extended Forecast for

Fort Madison IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Northwest wind 10 to 15 km/h.

    Mostly Cloudy

    Low: 4 °C

  • Friday

    Friday: A chance of sprinkles after 4pm.  Partly sunny, with a high near 14. Northwest wind 5 to 10 km/h.

    Chance
    Sprinkles

    High: 14 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 5. Calm wind.

    Mostly Clear

    Low: 5 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 16. East wind 5 to 10 km/h.

    Mostly Sunny

    High: 16 °C

  • Saturday
    Night

    Saturday Night: A chance of showers, then showers and possibly a thunderstorm after 1am.  Low around 10. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    Chance
    Showers then
    Showers

    Low: 10 °C

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 17. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 cm possible.

    Heavy Rain

    High: 17 °C

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 11. Chance of precipitation is 80%.

    Showers

    Low: 11 °C

  • Monday

    Monday: A 40 percent chance of showers before 1pm.  Mostly cloudy, with a high near 14.

    Chance
    Showers

    High: 14 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 9.

    Mostly Cloudy

    Low: 9 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Northwest wind 10 to 15 km/h.
Friday
A chance of sprinkles after 4pm. Partly sunny, with a high near 14. Northwest wind 5 to 10 km/h.
Friday Night
Mostly clear, with a low around 5. Calm wind.
Saturday
Mostly sunny, with a high near 16. East wind 5 to 10 km/h.
Saturday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 10. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 17. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 cm possible.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 11. Chance of precipitation is 80%.
Monday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 14.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 13.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 18.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 16.
Click Map For Forecast
Point Forecast:
Fort Madison IA
 40.61°N 91.36°W (Elev. 158 m)
4:15 pm CDT Oct 21, 2021
5pm CDT Oct 21, 2021-6pm CDT Oct 28, 2021
 
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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