Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
38°F
3°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 29.70 in |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 6:15 am CST |
Extended Forecast for
Vandalia IL
Today

High: 49 °F
Mostly Cloudy
Tonight
Low: 32 °F
Chance Rain
then Chance
Rain/SnowThursday
High: 51 °F
Slight Chance
Rain then
SunnyThursday Night

Low: 32 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 39 °F
Mostly Clear
Saturday

High: 59 °F
Mostly Sunny
Saturday Night

Low: 30 °F
Slight Chance
RainSunday
High: 43 °F
Slight Chance
Rain then
Chance
Rain/Snow
Detailed Forecast
Today
Mostly cloudy, with a high near 49. Calm wind becoming northwest around 5 mph.
Tonight
A chance of rain after 8pm, mixing with snow after 4am. Mostly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 50%.
Thursday
A 20 percent chance of rain before 7am. Mostly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 32. Light south wind.
Friday
Sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 30.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 28.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
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)
5:26 am CST Feb 25, 2026
6am CST Feb 25, 2026-6pm CST Mar 3, 2026


