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Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

59°F

15°C

Humidity 55%
Wind Speed NW 8 G 16 mph
Barometer 29.97 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 28 Apr 1:55 pm CDT
Extended Forecast for

Dallas City IL

Flood Warning April 28, 02:12pm until May 3, 07:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 28, 02:12pm until May 3, 07:00pm

    NOW until 7:00pm Sun

    Flood Warning

  • This Afternoon

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers before midnight, then a chance of sprinkles between midnight and 1am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 61. North wind 5 to 10 mph.
Tonight
A slight chance of showers before midnight, then a chance of sprinkles between midnight and 1am. Mostly cloudy, with a low around 47. North wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dallas City IL
 40.63°N 91.15°W (Elev. 640 ft)
Last Update:
1:26 pm CDT Apr 28, 2026
Forecast Valid:
2pm CDT Apr 28, 2026-6pm CDT May 4, 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