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

Hazardous Weather Conditions

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

5°F

-15°C

Humidity 38%
Wind Speed N 10 mph
Barometer 30.71 in
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 23 Jan 9:35 pm CST
Extended Forecast for

West Salem IL

Cold Weather Advisory until January 24, 01:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until January 24, 01:00pm

    NOW until 1:00pm Sat

    Cold Weather Advisory

  • Tonight

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 11am. High near 14. Wind chill values as low as -8. Northeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Snow Likely
    then Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 12. Wind chill values as low as -1. North northeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 12 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. High near 15. Wind chill values as low as -1. North northeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. Northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 11. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 11 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -12. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
Snow, mainly after 11am. High near 14. Wind chill values as low as -8. Northeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 12. Wind chill values as low as -1. North northeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 15. Wind chill values as low as -1. North northeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. Northwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 11. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around -2. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 21. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 2. Northwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 19. West wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 1. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 14. Northwest wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 0. North northwest wind around 6 mph.
Friday
Partly sunny, with a high near 16. Northwest wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Salem IL
 38.52°N 88.02°W
Last Update:
9:26 pm CST Jan 23, 2026
Forecast Valid:
9pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
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Additional Resources

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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