


Hazardous Weather Conditions
Current conditions at
Salem, Salem-Leckrone Airport (KSLO)
Lat: 38.64°NLon: 88.96°WElev: 574ft.
Fair
73°F
23°C
Humidity | 87% |
Wind Speed | S 3 mph |
Barometer | 29.95 in |
Dewpoint | 69°F (21°C) |
Visibility | 10.00 mi |
Last update | 11 Jul 3:15 am CDT |
Extended Forecast for
Vandalia IL
Overnight
Low: 70 °F
Mostly Clear
Friday
High: 91 °F
Mostly Sunny
Friday Night
Low: 71 °F
Chance
T-stormsSaturday
High: 90 °F
Chance
T-storms then
T-storms
LikelySaturday Night
Low: 70 °F
T-storms
LikelySunday
High: 86 °F
Chance
T-stormsSunday Night
Low: 68 °F
Slight Chance
T-stormsMonday
High: 89 °F
Sunny
Monday Night
Low: 70 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 70. Calm wind.
Friday
Mostly sunny, with a high near 91. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. South wind around 6 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 90. Southwest wind 5 to 9 mph. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
Tuesday Night
Mostly cloudy, with a low around 73.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
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)
1:21 am CDT Jul 11, 2025
3am CDT Jul 11, 2025-6pm CDT Jul 17, 2025