National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed Vrbl 6 mph
Barometer 30.26 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 8 Dec 12:55 pm CST
Extended Forecast for

Burnside IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 22. South wind around 5 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 31 by 3am. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 22 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of rain after 5pm. Partly sunny, with a high near 43. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 32. Breezy, with a southwest wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph.

    Low: 32 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. Breezy.

    High: 37 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 22. South wind around 5 mph.
Tonight
Mostly cloudy, with a temperature rising to around 31 by 3am. South wind around 10 mph, with gusts as high as 25 mph.
Tuesday
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 43. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 32. Breezy, with a southwest wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph.
Wednesday
Mostly cloudy, with a high near 37. Breezy.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 22.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Burnside IL
 40.5°N 91.1°W (Elev. 610 ft)
Last Update:
11:46 am CST Dec 8, 2025
Forecast Valid:
1pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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