National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

67°F

19°C

Humidity 42%
Wind Speed NA
Barometer 29.86 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 18 Mar 11:15 am CDT
Extended Forecast for

4 Miles N Vandalia IL

  • Today

    Today: Sunny, with a high near 75. Breezy, with a south wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South wind around 17 mph, with gusts as high as 31 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 70 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of rain after 9pm, mixing with snow after 2am. Increasing clouds, with a low around 33. Breezy, with a southwest wind 20 to 25 mph becoming northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%.

    Low: 33 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly sunny, with a high near 48. Northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Breezy, with a south wind 17 to 21 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 56. South wind around 17 mph, with gusts as high as 31 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 49 mph.
Wednesday Night
A chance of rain after 9pm, mixing with snow after 2am. Increasing clouds, with a low around 33. Breezy, with a southwest wind 20 to 25 mph becoming northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%.
Thursday
A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly sunny, with a high near 48. Northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 32.
Friday
Partly sunny, with a high near 61.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 54.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Vandalia IL
 39.03°N 89.1°W (Elev. 538 ft)
Last Update:
11:37 am CDT Mar 18, 2025
Forecast Valid:
11am CDT Mar 18, 2025-6pm CDT Mar 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation