Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Overcast

20°F

-7°C

Humidity 77%
Wind Speed W 3 mph
Barometer 30.30 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 5 Feb 3:15 am CST
Extended Forecast for

Vandalia IL

  • Overnight

    Overnight: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 mph in the morning.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. South wind around 6 mph becoming light and variable.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. North wind 5 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. Calm wind.
Thursday
Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 25. South wind around 6 mph becoming light and variable.
Friday
Partly sunny, with a high near 43. West wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 20. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 37.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 59.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Vandalia IL
 38.96°N 89.11°W (Elev. 531 ft)
12:26 am CST Feb 5, 2026
3am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database