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.

Overcast

53°F

12°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.83 in
Dewpoint 53°F (12°C)
Visibility 4.00 mi
Wind Chill51°F (11°C)
Last update 25 Nov 5:30 am CST
Extended Forecast for

West Salem IL

  • Today

    Today: Showers likely before 10am, then a slight chance of showers after 3pm. Cloudy, with a high near 59. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 37. West wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.

    High: 44 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 41. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West northwest wind 3 to 6 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Rain likely, possibly mixed with snow showers. Cloudy, with a high near 41. Southeast wind 7 to 10 mph.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Showers likely before 10am, then a slight chance of showers after 3pm. Cloudy, with a high near 59. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 60%.
Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 37. West wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 27. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Thanksgiving Day
Sunny, with a high near 41. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 19. West northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 38. West northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
A chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain likely, possibly mixed with snow showers. Cloudy, with a high near 41. Southeast wind 7 to 10 mph.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 31. South southeast wind 6 to 8 mph becoming northwest after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 44. Northwest wind 9 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. South southeast wind 7 to 9 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 43. South wind around 9 mph becoming north northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Salem IL
 38.5°N 88.02°W
Last Update:
3:41 am CST Nov 25, 2025
Forecast Valid:
6am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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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