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

34°F

1°C

Humidity 59%
Wind Speed S 5 mph
Barometer 29.92 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 5 Dec 6:35 pm CST
Extended Forecast for

3 Miles NNW Smithboro IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. South wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow between 11pm and 3am, then a chance of rain after 3am. Mostly cloudy, with a steady temperature around 32. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 38. South wind 5 to 10 mph becoming north in the afternoon.

    High: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. North wind 5 to 10 mph.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. South wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 37. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A chance of snow between 11pm and 3am, then a chance of rain after 3am. Mostly cloudy, with a steady temperature around 32. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 38. South wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Smithboro IL
 38.93°N 89.36°W (Elev. 591 ft)
Last Update:
4:46 pm CST Dec 5, 2025
Forecast Valid:
6pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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