Hazardous Weather Conditions
Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Overcast
73°F
23°C
| Humidity | 100% |
| Wind Speed | SE 5 mph |
| Barometer | 29.98 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 4.00 mi |
| Last update | 26 Jul 7:50 am CDT |
Extended Forecast for
3 Miles S Claremont IL
Heat Advisory July 26, 12:00pm until July 27, 09:00pm
Today
High: 90 °F
Areas Fog
then Mostly
CloudyTonight

Low: 75 °F
Mostly Cloudy
Monday
High: 95 °F
Slight Chance
T-storms then
Mostly SunnyMonday Night

Low: 77 °F
Mostly Clear
Tuesday

High: 91 °F
Sunny
Tuesday Night

Low: 67 °F
Mostly Clear
Wednesday

High: 87 °F
Sunny
Wednesday Night

Low: 64 °F
Clear
Thursday

High: 87 °F
Sunny
Detailed Forecast
Today
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 90. Heat index values as high as 105. Light and variable wind becoming south southeast around 6 mph in the morning.
Tonight
Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny and hot, with a high near 95. Heat index values as high as 112. East northeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 77. Southwest wind around 10 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 91. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 67. North wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 87. North wind 6 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Claremont IL
38.68°N 87.96°W (Elev. 512 ft)
38.68°N 87.96°W (Elev. 512 ft)
7:36 am CDT Jul 26, 2026
8am CDT Jul 26, 2026-6pm CDT Aug 1, 2026



