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

34°F

1°C

Humidity 50%
Wind Speed NW 12 mph
Barometer 30.18 in (1022.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Feb 11:52 am CST
Extended Forecast for

4 Miles WNW Petersburg IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Northwest wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Wind chill values between 3 and 13. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. Wind chill values between 1 and 11. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 33 mph.

    High: 29 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Wind chill values between -1 and 9. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 15 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Northwest wind 11 to 15 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 17. Wind chill values between 3 and 13. Northwest wind 11 to 16 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 29. Wind chill values between 1 and 11. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 14. Wind chill values between -1 and 9. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 31. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 18. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 49. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Petersburg IL
 40.05°N 89.94°W (Elev. 597 ft)
Last Update:
10:47 am CST Feb 21, 2026
Forecast Valid:
12pm CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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