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

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

70°F

21°C

Humidity 36%
Wind Speed N 15 G 20 mph
Barometer 30.12 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 5 Nov 3:35 pm CST
Extended Forecast for

4 Miles SSE Greenville IL

  • Tonight

    Tonight: Clear, with a low around 35. North wind 5 to 7 mph becoming light and variable.

    Low: 35 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Increasing clouds, with a low around 49. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 71. West wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. North wind 5 to 7 mph becoming light and variable.
Thursday
Sunny, with a high near 62. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 49. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 71. West wind 8 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 42. West wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 64.
Saturday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Veterans Day
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Greenville IL
 38.84°N 89.37°W (Elev. 528 ft)
Last Update:
3:16 pm CST Nov 5, 2025
Forecast Valid:
3pm CST Nov 5, 2025-6pm CST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation