


Hazardous Weather Conditions
Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Mostly Cloudy
83°F
28°C
Humidity | 58% |
Wind Speed | N 3 mph |
Barometer | 30.16 in |
Dewpoint | 67°F (19°C) |
Visibility | 10.00 mi |
Heat Index | 85°F (29°C) |
Last update | 5 Aug 4:15 pm CDT |
Extended Forecast for
Calhoun IL
This Afternoon
High: 84 °F
Slight Chance
T-stormsTonight
Low: 66 °F
Slight Chance
T-storms then
Patchy FogWednesday
High: 86 °F
Patchy Fog
then Mostly
SunnyWednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 68 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 89 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Northeast wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 66. Light east northeast wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind.
Wednesday Night
Mostly clear, with a low around 68. Calm wind.
Thursday
Sunny, with a high near 88. Light south southeast wind.
Thursday Night
Mostly clear, with a low around 68. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming south southeast 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A chance of showers. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Calhoun IL
38.66°N 88.04°W (Elev. 509 ft)
38.66°N 88.04°W (Elev. 509 ft)
4:25 pm CDT Aug 5, 2025
4pm CDT Aug 5, 2025-6pm CDT Aug 12, 2025