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Hazardous Weather Conditions
Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
19°F
-7°C
| Humidity | 37% |
| Wind Speed | W 15 G 26 mph |
| Barometer | 30.42 in |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 19 Jan 11:35 am CST |
Extended Forecast for
Vandalia IL
M.L.King Day

High: 18 °F
Cold
Tonight

Low: 11 °F
Mostly Clear
Tuesday

High: 33 °F
Mostly Sunny
Tuesday Night

Low: 28 °F
Mostly Cloudy
Wednesday

High: 43 °F
Mostly Sunny
Wednesday Night

Low: 22 °F
Partly Cloudy
Thursday

High: 33 °F
Mostly Sunny
Thursday Night

Low: 17 °F
Mostly Cloudy
Friday

High: 23 °F
Mostly Cloudy
Detailed Forecast
M.L.King Day
Sunny and cold, with a high near 18. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 11. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 33. Light southwest wind becoming south 8 to 13 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 28. South wind 9 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 43. West wind 7 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly cloudy, with a high near 23.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 1.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 13.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 21.
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)
10:51 am CST Jan 19, 2026
11am CST Jan 19, 2026-6pm CST Jan 25, 2026



