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Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fair
64°F
18°C
| Humidity | 60% |
| Wind Speed | SE 7 mph |
| Barometer | 30.29 in (1025.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 10:52 am CDT |
Extended Forecast for
Petersburg IL
Today
High: 72 °F
Sunny
Tonight
Low: 45 °F
Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 45 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 43 °F
Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 49 °F
Clear
Wednesday
High: 79 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 72. East southeast wind around 6 mph.
Tonight
Clear, with a low around 45. Calm wind.
Sunday
Sunny, with a high near 76. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Clear, with a low around 45. North wind 3 to 6 mph.
Monday
Sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the morning.
Monday Night
Clear, with a low around 43. Light and variable wind.
Tuesday
Sunny, with a high near 74. South wind 5 to 7 mph.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Petersburg IL
40.02°N 89.82°W (Elev. 600 ft)
40.02°N 89.82°W (Elev. 600 ft)
10:36 am CDT Oct 3, 2026
11am CDT Oct 3, 2026-6pm CDT Oct 9, 2026
Additional Resources
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