Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

22°F

-6°C

Humidity 89%
Wind Speed S 16 mph
Barometer 30.03 in (1017.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 3 Dec 2:52 am CST
Extended Forecast for

Chatham IL

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 19. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 19 °F

    Patchy Fog

  • Wednesday

    Wednesday: A chance of drizzle or freezing rain between 3pm and 5pm, then a chance of drizzle, snow, and freezing rain after 5pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 34. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 34 °F

    Patchy Fog
    then Chance
    Wintry Mix

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 9pm.  Mostly cloudy, with a low around 5. Wind chill values between -3 and 2. North wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 16. Wind chill values between -7 and 3. North wind 5 to 8 mph becoming calm  in the afternoon.

    High: 16 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. Calm wind becoming south around 6 mph after midnight.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 31. South southwest wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South wind around 6 mph becoming west after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 19. South wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A chance of drizzle or freezing rain between 3pm and 5pm, then a chance of drizzle, snow, and freezing rain after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 5. Wind chill values between -3 and 2. North wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 16. Wind chill values between -7 and 3. North wind 5 to 8 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 0. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 31. South southwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 17. South wind around 6 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chatham IL
 39.67°N 89.7°W (Elev. 600 ft)
3:36 am CST Dec 3, 2025
3am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database