Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Heavy Rain
45°F
7°C
| Humidity | 95% |
| Wind Speed | NE 8 mph |
| Barometer | 29.93 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 4.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 14 Feb 9:35 pm CST |
Extended Forecast for
Vandalia IL
Tonight

Low: 42 °F
Rain
Sunday
High: 56 °F
Slight Chance
Rain then
Mostly SunnySunday Night

Low: 36 °F
Mostly Clear
Washington's Birthday

High: 59 °F
Partly Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Tuesday

High: 62 °F
Mostly Cloudy
Tuesday Night

Low: 56 °F
Mostly Cloudy
Wednesday

High: 68 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Clear
Detailed Forecast
Tonight
Rain, mainly before 5am. Low around 42. East wind around 8 mph. Chance of precipitation is 100%.
Sunday
A 20 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a high near 56. Northeast wind 5 to 10 mph becoming light north in the afternoon.
Sunday Night
Mostly clear, with a low around 36. Calm wind.
Washington's Birthday
Partly sunny, with a high near 59. Calm wind becoming south 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 42. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A 20 percent chance of rain before midnight. Mostly clear, with a low around 44.
Thursday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 66.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 39.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 47.
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)
7:06 pm CST Feb 14, 2026
9pm CST Feb 14, 2026-6pm CST Feb 21, 2026


