Weather in Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for Jacksonville

Overnight

Temperature: 53°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 4am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northeast wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 71°F

Wind Speed: 8 to 12 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. Northeast wind 8 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 45°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 45. Northeast wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 69°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 69. Northeast wind around 10 mph, with gusts as high as 17 mph.

Friday Night

Temperature: 45°F

Wind Speed: 3 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 45. Northeast wind 3 to 7 mph.

Saturday

Temperature: 76°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 76. Northeast wind around 6 mph.

Saturday Night

Temperature: 51°F

Wind Speed: 6 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 51. East northeast wind around 6 mph.

Sunday

Temperature: 79°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Sunny, with a high near 79.

Sunday Night

Temperature: 57°F

Wind Speed: 7 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 57.

Monday

Temperature: 78°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Monday Night

Temperature: 61°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.

Tuesday

Temperature: 79°F

Wind Speed: 6 to 9 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Tuesday Night

Temperature: 62°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62.

Wednesday

Temperature: 85°F

Wind Speed: 8 to 13 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 85.