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Hazardous Weather Conditions
Current conditions at
Olney-Noble Airport (KOLY)
Lat: 38.72°NLon: 88.18°WElev: 479ft.
Partly Cloudy
75°F
24°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 29.94 in |
Dewpoint | 74°F (23°C) |
Visibility | 7.00 mi |
Last update | 16 Jul 2:35 am CDT |
Extended Forecast for
Olney IL
Overnight
Low: 72 °F
Chance
T-stormsWednesday
High: 91 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 74 °F
Chance
T-stormsThursday
High: 93 °F
Mostly Sunny
then T-storms
LikelyThursday Night
Low: 71 °F
T-storms
Likely then
Chance
ShowersFriday
High: 85 °F
Chance
T-stormsFriday Night
Low: 73 °F
Chance
T-stormsSaturday
High: 88 °F
T-storms
LikelySaturday Night
Low: 74 °F
Chance
T-storms
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 3 to 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 101. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 74. South southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 93. West southwest wind 7 to 10 mph becoming north northeast in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 10pm, then a chance of showers. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East northeast wind around 6 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Light and variable wind.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Olney IL
38.7°N 88.1°W (Elev. 449 ft)
38.7°N 88.1°W (Elev. 449 ft)
2:10 am CDT Jul 16, 2025
2am CDT Jul 16, 2025-6pm CDT Jul 22, 2025