Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Partly Cloudy
51°F
11°C
| Humidity | 44% |
| Wind Speed | Calm |
| Barometer | 29.79 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 4:55 pm CST |
Extended Forecast for
Vandalia IL
Tonight
Low: 31 °F
Slight Chance
Rain then
Chance RainThursday

High: 51 °F
Decreasing
CloudsThursday Night

Low: 32 °F
Mostly Clear
Friday

High: 64 °F
Sunny
Friday Night

Low: 38 °F
Mostly Clear
Saturday
High: 59 °F
Mostly Sunny
then Slight
Chance RainSaturday Night
Low: 28 °F
Slight Chance
Rain then
Mostly CloudySunday
High: 41 °F
Mostly Cloudy
then Chance
Rain/SnowSunday Night

Low: 26 °F
Wintry Mix
Likely
Detailed Forecast
Tonight
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 64. Southwest wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 38. South wind 6 to 8 mph becoming north after midnight.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 59.
Saturday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 28.
Sunday
A chance of rain and snow after noon. Cloudy, with a high near 41. Chance of precipitation is 40%.
Sunday Night
Rain, snow, and freezing rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 37.
Monday Night
A chance of rain or freezing rain. Cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vandalia IL
38.96°N 89.11°W (Elev. 531 ft)
38.96°N 89.11°W (Elev. 531 ft)
4:56 pm CST Feb 25, 2026
5pm CST Feb 25, 2026-6pm CST Mar 4, 2026


