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.

Light Snow Fog/Mist and Windy

33°F

1°C

Humidity 92%
Wind Speed S 26 G 37 mph
Barometer 29.88 in (1012.4 mb)
Dewpoint 31°F (-1°C)
Visibility 3.00 mi
Wind Chill20°F (-7°C)
Last update 29 Nov 3:52 pm CST
Extended Forecast for

Chatham IL

Winter Storm Warning November 29, 03:59pm until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning November 29, 03:59pm until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • This Afternoon

    High: 36 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Low around 21. Breezy, with a south wind 21 to 23 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 21 °F

    Breezy.
    Rain/Snow
    then Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 25. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 25 °F

    Cloudy and
    Breezy then
    Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 16 °F

    Cloudy

  • Monday

    Monday: Snow likely after noon. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Cloudy then
    Snow Likely

  • Monday Night

    Monday Night: Snow before midnight. Low around 17. Light and variable wind. Chance of precipitation is 80%.

    Low: 17 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Light and variable wind becoming west northwest around 6 mph.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Rain and snow. Some thunder is also possible. High near 36. Breezy, with a south southeast wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Low around 21. Breezy, with a south wind 21 to 23 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Cloudy, with a high near 25. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Monday
Snow likely after noon. Cloudy, with a high near 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow before midnight. Low around 17. Light and variable wind. Chance of precipitation is 80%.
Tuesday
Partly sunny, with a high near 25. Light and variable wind becoming west northwest around 6 mph.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 31.
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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:
3:31 pm CST Nov 29, 2025
Forecast Valid:
3pm CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation