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

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

4°F

-16°C

Humidity 80%
Wind Speed Calm
Barometer 30.28 in (1026.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 4 Dec 7:52 pm CST
Extended Forecast for

Chatham IL

  • Tonight

    Tonight: Patchy freezing fog after 9pm. Partly cloudy, with a low around 0. Wind chill values between -4 and -9. Light and variable wind becoming south around 6 mph after midnight.

    Low: 0 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Sunny, with a high near 32. Wind chill values between -7 and 3. South wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 32 °F

    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. South wind 6 to 8 mph becoming west after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West northwest wind around 6 mph becoming light and variable in the morning.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after midnight. Cloudy, with a low around 23. East wind 3 to 7 mph.

    Low: 23 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. East wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 18 mph.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. North wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog after 9pm. Partly cloudy, with a low around 0. Wind chill values between -4 and -9. Light and variable wind becoming south around 6 mph after midnight.
Friday
Patchy freezing fog before 9am. Sunny, with a high near 32. Wind chill values between -7 and 3. South wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 23. South wind 6 to 8 mph becoming west after midnight.
Saturday
Mostly cloudy, with a high near 32. West northwest wind around 6 mph becoming light and variable in the morning.
Saturday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around 23. East wind 3 to 7 mph.
Sunday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. East wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 7. North wind 5 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham IL
 39.67°N 89.7°W (Elev. 600 ft)
Last Update:
8:36 pm CST Dec 4, 2025
Forecast Valid:
8pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation