Weather in Olney, Illinois, United States

7-Day Detailed Weather Forecast for Olney

Tonight

Temperature: 53°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a chance of showers and thunderstorms between 1am and 3am, then showers and thunderstorms. Mostly cloudy. Low around 53, with temperatures rising to around 64 overnight. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 63°F

Wind Speed: 10 to 16 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms before 4pm. Mostly cloudy. High near 63, with temperatures falling to around 57 in the afternoon. West northwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 38°F

Wind Speed: 5 to 13 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 38. West northwest wind 5 to 13 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 64°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 22 mph.

Sunday Night

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 39. North wind 5 to 10 mph, with gusts as high as 16 mph.

Monday

Temperature: 63°F

Wind Speed: 6 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 63. East southeast wind around 6 mph.

Monday Night

Temperature: 49°F

Wind Speed: 5 to 8 mph

Wind Direction: SSE

Forecast: Clear, with a low around 49. South southeast wind 5 to 8 mph, with gusts as high as 16 mph.

Tuesday

Temperature: 77°F

Wind Speed: 8 to 16 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 77.

Tuesday Night

Temperature: 57°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 57.

Wednesday

Temperature: 79°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 7am. Sunny, with a high near 79.

Wednesday Night

Temperature: 58°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 58.

Thursday

Temperature: 81°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: Sunny, with a high near 81.

Thursday Night

Temperature: 63°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 1am. Partly cloudy, with a low around 63.

Friday

Temperature: 79°F

Wind Speed: 10 to 16 mph

Wind Direction: S

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.