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

53°F

12°C

Humidity 34%
Wind Speed N 6 mph
Barometer 30.03 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 16 Nov 10:55 am CST
Extended Forecast for

4 Miles N Smithboro IL

  • Today

    Today: Sunny, with a high near 57. North wind 5 to 8 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 57. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 57 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm, mainly before midnight, then showers and possibly a thunderstorm after midnight. Low around 45. Southeast wind 7 to 10 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before noon, then a slight chance of rain after noon. Partly sunny, with a high near 66. South wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 57. North wind 5 to 8 mph.
Tonight
Clear, with a low around 32. Light and variable wind.
Monday
Increasing clouds, with a high near 57. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Rain and possibly a thunderstorm, mainly before midnight, then showers and possibly a thunderstorm after midnight. Low around 45. Southeast wind 7 to 10 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers before noon, then a slight chance of rain after noon. Partly sunny, with a high near 66. South wind 7 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 65.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 49.
Thursday
Rain and possibly a thunderstorm. High near 65. Chance of precipitation is 80%.
Thursday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 64.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Smithboro IL
 38.95°N 89.33°W (Elev. 548 ft)
Last Update:
10:46 am CST Nov 16, 2025
Forecast Valid:
11am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation