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

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

71°F

22°C

Humidity 96%
Wind Speed NA
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 15 Jun 10:50 pm CDT
Extended Forecast for

Ste. Marie IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. Light east northeast wind.

    Low: 69 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82. East southeast wind 3 to 7 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 3 to 6 mph.

    High: 87 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. South wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 87 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 70. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    T-storms
    Likely

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 69. Light east northeast wind.
Monday
Scattered showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82. East southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 87. Southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 72. South wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 70. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ste. Marie IL
 38.92°N 88.02°W (Elev. 469 ft)
Last Update:
6:56 pm CDT Jun 15, 2025
Forecast Valid:
11pm CDT Jun 15, 2025-6pm CDT Jun 22, 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