Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

45°F

7°C

Humidity 52%
Wind Speed SE 15 G 21 mph
Barometer 30.29 in (1025.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Apr 11:52 pm CDT
Extended Forecast for

4 Miles ESE Petersburg IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Southeast wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. South wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 3am.  Partly cloudy, with a low around 54. South wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 54 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 54. South wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 66. Southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. East northeast wind around 7 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Southeast wind 11 to 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 11 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 54. South wind 13 to 15 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54. South wind 7 to 11 mph, with gusts as high as 21 mph.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 66. Southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 44. East northeast wind around 7 mph.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 78.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Petersburg IL
 39.98°N 89.8°W (Elev. 600 ft)
11:26 pm CDT Apr 7, 2026
12am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database