Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Light Rain

56°F

13°C

Humidity 99%
Wind Speed NA
Barometer 29.97 in
Dewpoint 56°F (13°C)
Visibility 0.50 mi
Last update 4 Mar 10:35 pm CST
Extended Forecast for

4 Miles N Greenville IL

Dense Fog Advisory until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 53 °F

    Showers and
    Dense Fog

  • Thursday

    Thursday: Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am.  Patchy fog before noon.  Otherwise, cloudy, with a high near 65. West wind 5 to 9 mph becoming light and variable  in the afternoon.  Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Patchy fog between 11pm and midnight.  Otherwise, mostly cloudy, with a low around 55. Calm wind becoming southeast 5 to 8 mph after midnight.

    Low: 55 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: Scattered showers, mainly before noon.  Partly sunny, with a high near 76. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.  Chance of precipitation is 30%.

    High: 76 °F

    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight.  Low around 56. South wind 13 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%.

    Low: 56 °F

    Scattered
    T-storms then
    Showers

  • Saturday

    Saturday: Showers likely before noon.  Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Widespread dense fog, mainly between 11pm and midnight. Low around 53. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 100%.
Thursday
Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 65. West wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming southeast 5 to 8 mph after midnight.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 76. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers before 9pm, then scattered showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 56. South wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Saturday
Showers likely before noon. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 74.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 90%.
Wednesday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greenville IL
 38.95°N 89.39°W (Elev. 515 ft)
10:26 pm CST Mar 4, 2026
10pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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