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

74°F

23°C

Humidity 59%
Wind Speed S 6 mph
Barometer 29.85 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Oct 7:35 pm CDT
Extended Forecast for

4 Miles N Smithboro IL

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind 5 to 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Increasing clouds, with a high near 74. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 48. South wind 8 to 17 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.

    High: 63 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 40. West wind 5 to 7 mph becoming calm in the evening.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. South wind 5 to 9 mph.
Saturday
A chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Increasing clouds, with a high near 74. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 48. South wind 8 to 17 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Sunday
A 20 percent chance of showers before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Clear, with a low around 40. West wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 64.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 67.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 66.
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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:
7:21 pm CDT Oct 17, 2025
Forecast Valid:
7pm CDT Oct 17, 2025-6pm CDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation