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.

Overcast

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Nov 11:55 am CST
Extended Forecast for

Salem IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 5pm. Cloudy, with a high near 58. Southeast wind 3 to 8 mph.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, then rain after midnight. Low around 52. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Friday

    Friday: Rain. High near 62. East wind 3 to 8 mph. Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 52. Calm wind.
Tonight
Cloudy, with a low around 47. Light and variable wind.
Thursday
A 50 percent chance of showers, mainly after 5pm. Cloudy, with a high near 58. Southeast wind 3 to 8 mph.
Thursday Night
Showers likely and possibly a thunderstorm, then rain after midnight. Low around 52. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Friday
Rain. High near 62. East wind 3 to 8 mph. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 60.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
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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:
11:06 am CST Nov 19, 2025
Forecast Valid:
12pm CST Nov 19, 2025-6pm CST Nov 25, 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