Olney, IL 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Thunder. Temperature is 49°F10°C, dew point 48°F9°C, humidity 97%. Wind direction is ENE at 6 mph10 km/h with visibility of 7 mi11 km. Barometric pressure is 30.11 in1020 mb.

Rest of Tonight - Cloudy. A slight chance of showers and thunderstorms late this evening, then showers likely with a chance of thunderstorms. Patchy.. Full Forecast

Wednesday - A chance of thunderstorms. Rain. Highs in the mid 60s. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rai.. Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart