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.

Fair

70°F

21°C

Humidity 60%
Wind Speed S 13 mph
Barometer 29.78 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 31 Mar 2:55 am CDT
Extended Forecast for

4 Miles SSE Saint Patrick MO

  • Overnight

    Overnight: Scattered showers and thunderstorms, mainly after 4am. Mostly cloudy, with a steady temperature around 68. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Scattered showers and thunderstorms before 1pm, then scattered showers and thunderstorms after 3pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 82. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 47. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 57. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms, mainly after 4am. Mostly cloudy, with a steady temperature around 68. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms before 1pm, then scattered showers and thunderstorms after 3pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 82. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 47. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 57. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 49.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77.
Friday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Saint Patrick MO
 40.26°N 91.63°W (Elev. 650 ft)
Last Update:
1:26 am CDT Mar 31, 2026
Forecast Valid:
3am CDT Mar 31, 2026-6pm CDT Apr 6, 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