Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
45°F
7°C
| Humidity | 53% |
| Wind Speed | E 6 mph |
| Barometer | 30.30 in |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 8 Apr 1:35 am CDT |
Extended Forecast for
Vandalia IL
Overnight

Low: 39 °F
Mostly Cloudy
Wednesday

High: 70 °F
Mostly Sunny
Wednesday Night

Low: 53 °F
Mostly Clear
Thursday

High: 75 °F
Sunny
Thursday Night
Low: 56 °F
Partly Cloudy
then Slight
Chance
ShowersFriday

High: 69 °F
Showers
LikelyFriday Night

Low: 50 °F
Chance
ShowersSaturday

High: 69 °F
Chance
ShowersSaturday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 39. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 70. South wind 8 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 53. South wind around 11 mph.
Thursday
Sunny, with a high near 75. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 56. South wind 6 to 10 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 77.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Breezy.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.
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)
1:25 am CDT Apr 8, 2026
1am CDT Apr 8, 2026-6pm CDT Apr 14, 2026


