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Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fair
60°F
16°C
| Humidity | 39% |
| Wind Speed | S 8 mph |
| Barometer | 30.37 in (1028.4 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 5:52 pm CDT |
Extended Forecast for
Williamsville IL
Tonight
Low: 38 °F
Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 47 °F
Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 38. South southeast wind 3 to 8 mph.
Monday
Sunny, with a high near 73. Light south southeast wind.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind.
Tuesday Night
Mostly clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind.
Wednesday Night
Clear, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Williamsville IL
39.95°N 89.54°W (Elev. 568 ft)
39.95°N 89.54°W (Elev. 568 ft)
5:21 pm CDT Oct 18, 2026
5pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
Additional Resources
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Hourly Weather Forecast
