National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Salem, Salem-Leckrone Airport (KSLO)

Lat: 38.64°NLon: 88.96°WElev: 574ft.

Fog/Mist

60°F

16°C

Humidity 96%
Wind Speed SE 8 mph
Barometer 30.10 in
Dewpoint 59°F (15°C)
Visibility 1.00 mi
Last update 24 Dec 4:35 pm CST
Extended Forecast for

Salem IL

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 8 mph becoming west after midnight.

    Low: 56 °F

    Patchy Fog

  • Christmas Day

    Christmas Day: Patchy fog before noon. Otherwise, cloudy, with a high near 66. Light and variable wind becoming northeast around 6 mph.

    High: 66 °F

    Patchy Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Patchy fog between 9pm and 4am. Otherwise, mostly cloudy, with a low around 58. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 70. South wind 6 to 11 mph becoming west in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain likely after noon. Cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Chance Rain
    then Mostly
    Cloudy and
    Blustery

Detailed Forecast

Tonight
Patchy fog before 8pm, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 8 mph becoming west after midnight.
Christmas Day
Patchy fog before noon. Otherwise, cloudy, with a high near 66. Light and variable wind becoming northeast around 6 mph.
Thursday Night
Patchy fog between 9pm and 4am. Otherwise, mostly cloudy, with a low around 58. Light and variable wind becoming south 5 to 9 mph in the evening.
Friday
Mostly sunny, with a high near 70. South wind 6 to 11 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Light and variable wind.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
A chance of rain and thunderstorms, then rain likely after noon. Cloudy, with a high near 63. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 20. Blustery.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salem IL
 38.65°N 88.95°W (Elev. 554 ft)
Last Update:
4:46 pm CST Dec 24, 2025
Forecast Valid:
4pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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