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

72°F

22°C

Humidity 96%
Wind Speed NA
Barometer 29.90 in
Dewpoint 71°F (22°C)
Visibility 5.00 mi
Last update 17 Jun 3:10 am CDT
Extended Forecast for

2 Miles SW West Salem IL

  • Overnight

    Overnight: A 30 percent chance of showers. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 70. Light south southeast wind.

    Low: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 7am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85. South wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 73. South wind 5 to 7 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 4am, then a slight chance of showers. Mostly cloudy, with a low around 69. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 69 °F

    T-storms
    Likely then
    Showers
    Likely

  • Juneteenth

    Juneteenth: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. West northwest wind 6 to 8 mph.

    High: 83 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. Light and variable wind.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 7 mph.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 70. Light south southeast wind.
Tuesday
A chance of showers, with thunderstorms also possible after 7am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85. South wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday Night
Increasing clouds, with a low around 73. South wind 5 to 7 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 4am, then a slight chance of showers. Mostly cloudy, with a low around 69. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Juneteenth
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. West northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 66. Light and variable wind.
Friday
Sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South wind around 7 mph.
Saturday
Sunny, with a high near 92. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 76. South wind 7 to 9 mph.
Sunday
Sunny, with a high near 93. South southwest wind 6 to 10 mph.
Sunday Night
Clear, with a low around 76. South southwest wind 5 to 7 mph.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 92. South southwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW West Salem IL
 38.5°N 88.05°W
Last Update:
2:16 am CDT Jun 17, 2025
Forecast Valid:
3am CDT Jun 17, 2025-6pm CDT Jun 23, 2025
 
Forecast Discussion
 
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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