Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fair

82°F

28°C

Humidity 43%
Wind Speed NA
Barometer 29.89 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 7 Oct 6:35 pm CDT
Extended Forecast for

Smithboro IL

  • Tonight

    Tonight: Clear, with a low around 56. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Rain Likely

  • Sunday

    Sunday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 56. West wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. Light and variable wind.
Thursday Night
Mostly clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 61. South wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Rain likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Smithboro IL
 38.9°N 89.36°W (Elev. 600 ft)
5:40 pm CDT Oct 7, 2026
6pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database