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

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

79°F

26°C

Humidity 25%
Wind Speed Vrbl 6 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 Sep 3:52 pm CDT
Extended Forecast for

Palmer ILSimilar City Names

  • Tonight

    Tonight: Clear, with a low around 51. Light and variable wind.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. South wind 3 to 7 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. South southeast wind 5 to 7 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. South wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. South wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 83. South southwest wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 61 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 51. Light and variable wind.
Tuesday
Sunny, with a high near 82. South wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 62. South southeast wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 86. South wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 69. South wind 6 to 9 mph, with gusts as high as 17 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 83. South southwest wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palmer ILSimilar City Names
 39.46°N 89.42°W (Elev. 600 ft)
Last Update:
2:01 pm CDT Sep 28, 2026
Forecast Valid:
4pm CDT Sep 28, 2026-6pm CDT Oct 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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