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.

Overcast

70°F

21°C

Humidity 90%
Wind Speed SW 8 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 7 Oct 4:52 am CDT
Extended Forecast for

Chatham IL

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 69. West southwest wind around 6 mph.

    Low: 69 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 68. North wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 68 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 45. North wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 70. North northeast wind 6 to 9 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41. East northeast wind around 7 mph.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. East wind 6 to 8 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40. South southeast wind 3 to 5 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 69. West southwest wind around 6 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 68. North wind 7 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 45. North wind 6 to 9 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 70. North northeast wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 41. East northeast wind around 7 mph.
Thursday
Sunny, with a high near 70. East wind 6 to 8 mph.
Thursday Night
Clear, with a low around 40. South southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham IL
 39.67°N 89.7°W (Elev. 600 ft)
Last Update:
4:36 am CDT Oct 7, 2025
Forecast Valid:
5am CDT Oct 7, 2025-6pm CDT Oct 13, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation