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

34°F

1°C

Humidity 93%
Wind Speed E 2 mph
Barometer 30.32 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Apr 7:15 am CDT
Extended Forecast for

2 Miles NW Niota IL

Flood Warning until further notice
Freeze Warning April 20, 07:28am until April 20, 09:00am
Click here for hazard details and duration
Flood Warning until further notice
...
  •  
    Flood Warning until further notice
    Freeze Warning April 20, 07:28am until April 20, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 65 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 52. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 81. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

Detailed Forecast

Today
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Light east wind becoming south 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 52. South wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 81. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Niota IL
 40.63°N 91.3°W (Elev. 525 ft)
Last Update:
6:32 am CDT Apr 20, 2026
Forecast Valid:
7am CDT Apr 20, 2026-6pm CDT Apr 26, 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