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.

Fog/Mist

41°F

5°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Last update 7 Dec 9:35 am CST
Extended Forecast for

3 Miles NNW Smithboro IL

  • Today

    Today: A slight chance of drizzle before 4pm, then a slight chance of drizzle after 5pm. Cloudy, with a high near 40. Light and variable wind becoming north 6 to 11 mph in the morning.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of drizzle and snow before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 19. North wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Drizzle/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. North wind around 5 mph becoming calm in the morning.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a steady temperature around 27. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. South wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of drizzle before 4pm, then a slight chance of drizzle after 5pm. Cloudy, with a high near 40. Light and variable wind becoming north 6 to 11 mph in the morning.
Tonight
A slight chance of drizzle and snow before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 19. North wind 6 to 10 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 32. North wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a steady temperature around 27. Light south wind increasing to 5 to 10 mph in the evening.
Tuesday
Mostly sunny, with a high near 48. South wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny and cold, with a high near 19.
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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:
9:36 am CST Dec 7, 2025
Forecast Valid:
9am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation