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Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Overcast
27°F
-3°C
| Humidity | 70% |
| Wind Speed | SW 7 mph |
| Barometer | 30.18 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 2 Feb 3:55 am CST |
Extended Forecast for
Vandalia IL
Today
High: 34 °F
Mostly Cloudy
Tonight
Low: 23 °F
Mostly Cloudy
then Slight
Chance SnowTuesday
High: 31 °F
Chance Snow
Tuesday Night
Low: 14 °F
Mostly Cloudy
Wednesday
High: 27 °F
Mostly Sunny
Wednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 34 °F
Partly Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 41 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 34. West wind 3 to 7 mph.
Tonight
A 20 percent chance of snow after 3am. Cloudy, with a low around 23. Calm wind becoming east around 6 mph after midnight.
Tuesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 14. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 27. Light north wind.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Vandalia IL
38.96°N 89.11°W (Elev. 531 ft)
38.96°N 89.11°W (Elev. 531 ft)
3:16 am CST Feb 2, 2026
4am CST Feb 2, 2026-6pm CST Feb 8, 2026
Additional Resources
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Hourly Weather Forecast
