Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Partly Cloudy

75°F

24°C

Humidity 62%
Wind Speed Calm
Barometer 30.17 in (1021.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Oct 7:52 pm CDT
Extended Forecast for

Chatham IL

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. Southwest wind 5 to 7 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. South wind around 7 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. South wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. South southeast wind around 8 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61. South wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 64. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 89. Southwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 62. South wind around 7 mph.
Saturday
Sunny, with a high near 89. South wind 6 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Clear, with a low around 59. South southeast wind around 8 mph.
Sunday
Sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 61. South wind 6 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham IL
 39.67°N 89.7°W (Elev. 600 ft)
7:36 pm CDT Oct 2, 2025
8pm CDT Oct 2, 2025-6pm CDT Oct 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database