Hazardous Weather Conditions
Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Overcast
67°F
19°C
| Humidity | 91% |
| Wind Speed | SW 8 mph |
| Barometer | 29.98 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 4 Apr 5:10 am CDT |
Extended Forecast for
Olney IL
Overnight

Low: 66 °F
Chance
T-stormsSaturday

High: 68 °F⇓
Showers
Saturday Night

Low: 40 °F
Decreasing
CloudsSunday

High: 55 °F
Mostly Sunny
Sunday Night

Low: 38 °F
Mostly Clear
Monday

High: 60 °F
Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 51 °F
Mostly Sunny
Tuesday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 66. South southwest wind around 14 mph, with gusts as high as 24 mph.
Saturday
Showers and possibly a thunderstorm before 3pm, then a chance of showers. Temperature falling to around 57 by 5pm. South southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 55. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 3 to 6 mph.
Monday
Sunny, with a high near 60. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 34. North wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Olney IL
38.73°N 88.09°W (Elev. 446 ft)
38.73°N 88.09°W (Elev. 446 ft)
2:16 am CDT Apr 4, 2026
5am CDT Apr 4, 2026-6pm CDT Apr 10, 2026



