Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Overcast

55°F

13°C

Humidity 86%
Wind Speed S 14 mph
Barometer 29.80 in
Dewpoint 51°F (11°C)
Visibility 7.00 mi
Wind Chill51°F (11°C)
Last update 17 Feb 6:15 pm CST
Extended Forecast for

4 Miles N Vandalia IL

  • Tonight

    Tonight: A slight chance of showers between 11pm and 4am.  Cloudy, with a temperature rising to around 56 by 3am. South wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 69. West wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 69 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 48. Calm wind becoming south around 6 mph in the evening.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 67. South wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 36. West wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of showers between 11pm and 4am. Cloudy, with a temperature rising to around 56 by 3am. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 69. West wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 48. Calm wind becoming south around 6 mph in the evening.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 36. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 28.
Saturday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 42.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 24.
Sunday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Vandalia IL
 39.03°N 89.1°W (Elev. 538 ft)
5:11 pm CST Feb 17, 2026
6pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database