Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
51°F
11°C
| Humidity | 55% |
| Wind Speed | NW 8 G 16 mph |
| Barometer | 30.29 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 5 Apr 11:35 am CDT |
Extended Forecast for
Vandalia IL
Today

High: 55 °F
Sunny
Tonight

Low: 39 °F
Clear
Monday

High: 59 °F
Mostly Sunny
Monday Night

Low: 35 °F
Mostly Cloudy
Tuesday

High: 49 °F
Partly Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 69 °F
Partly Sunny
Wednesday Night

Low: 52 °F
Partly Cloudy
Thursday
High: 72 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 55. Northwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable.
Monday
Mostly sunny, with a high near 59. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 35. North wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 49. East wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
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)
9:51 am CDT Apr 5, 2026
11am CDT Apr 5, 2026-6pm CDT Apr 11, 2026


