Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Overcast
66°F
19°C
| Humidity | 69% |
| Wind Speed | NE 5 mph |
| Barometer | 30.10 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 4:10 pm CDT |
Extended Forecast for
Olney IL
Tonight
Low: 57 °F
Mostly Cloudy
Friday
High: 71 °F
Showers
LikelyFriday Night
Low: 61 °F
Showers
LikelySaturday
High: 78 °F
Mostly Cloudy
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 81 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 63 °F
Mostly Cloudy
Memorial Day
High: 81 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 65 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 57. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 71. East northeast wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers after 10pm. Cloudy, with a low around 61. East northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, with a high near 78. West northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 61. Light and variable wind.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Light south southeast wind. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 63. Calm wind.
Memorial Day
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 66.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Olney IL
38.73°N 88.09°W (Elev. 446 ft)
38.73°N 88.09°W (Elev. 446 ft)
2:21 pm CDT May 21, 2026
4pm CDT May 21, 2026-6pm CDT May 28, 2026
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