Weather in Olney, Illinois, United States

7-Day Detailed Weather Forecast for Olney

Overnight

Temperature: 73°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 73. South wind around 2 mph.

Sunday

Temperature: 94°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 102. North wind around 5 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 74°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Northeast wind around 3 mph. Chance of precipitation is 20%.

Monday

Temperature: 93°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 93. Heat index values as high as 106. East wind around 5 mph.

Monday Night

Temperature: 74°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 74. East southeast wind around 3 mph.

Tuesday

Temperature: 93°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 93. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 5 to 9 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 86.

Wednesday Night

Temperature: 68°F

Wind Speed: 8 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68.

Thursday

Temperature: 85°F

Wind Speed: 6 to 10 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 85.

Thursday Night

Temperature: 67°F

Wind Speed: 5 to 8 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 67.

Friday

Temperature: 87°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 87.

Friday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 67.

Saturday

Temperature: 88°F

Wind Speed: 2 to 6 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 88.