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

32°F

0°C

Humidity 62%
Wind Speed NW 8 mph
Barometer 30.29 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 8 Dec 12:15 pm CST
Extended Forecast for

Salem IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 33. Northwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Light and variable wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. South wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature rising to near 45 by 8am, then falling to around 37 during the remainder of the day. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 45 °F⇓

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 33. Northwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 25. Light and variable wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 48. Southwest wind around 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 42. South wind 14 to 18 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a temperature rising to near 45 by 8am, then falling to around 37 during the remainder of the day. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Partly sunny and cold, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salem IL
 38.65°N 88.95°W (Elev. 554 ft)
Last Update:
12:21 pm CST Dec 8, 2025
Forecast Valid:
12pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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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