Weather in Knoxville, Illinois, United States

7-Day Detailed Weather Forecast for Knoxville

Overnight

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 67. East wind around 5 mph.

Thursday

Temperature: 87°F

Wind Speed: 3 to 7 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. South southeast wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 91°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 70°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southwest wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 84°F

Wind Speed: 9 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. West southwest wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 65°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Northwest wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 83°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 83.

Sunday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 1am. Partly cloudy, with a low around 65.

Monday

Temperature: 88°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 88.

Monday Night

Temperature: 68°F

Wind Speed: 6 mph

Wind Direction: SSE

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

Tuesday

Temperature: 89°F

Wind Speed: 5 to 8 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89.

Tuesday Night

Temperature: 69°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Wednesday

Temperature: 85°F

Wind Speed: 6 to 9 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.