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

48°F

9°C

Humidity 40%
Wind Speed S 17 G 23 mph
Barometer 29.65 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Mar 1:15 am CDT
Extended Forecast for

2 Miles N Warsaw IL

Wind Advisory March 13, 01:29am until March 13, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 01:29am until March 13, 03:00pm

    NOW until 3:00pm Fri

    Wind Advisory

  • Overnight

    Low: 46 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 53 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming east after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 49.

    Low: 49 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 62. Breezy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 15. Blustery. Chance of precipitation is 60%.

    Low: 15 °F

    Rain/Snow
    Likely and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 23. Blustery.

    High: 23 °F

    Partly Sunny
    and Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 46. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph.
Friday
Partly sunny, with a high near 53. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming east after midnight.
Saturday
Mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 49.
Sunday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 62. Breezy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 15. Blustery. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Warsaw IL
 40.37°N 91.42°W (Elev. 479 ft)
Last Update:
1:12 am CDT Mar 13, 2026
Forecast Valid:
1am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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