Weather in Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for Jacksonville

Tonight

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 87°F

Wind Speed: 5 to 8 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 87. South southwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 87°F

Wind Speed: 6 mph

Wind Direction: SW

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 87. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. West southwest wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. West northwest wind around 3 mph.

Wednesday Night

Temperature: 66°F

Wind Speed: 2 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. North northeast wind around 2 mph.

Thursday

Temperature: 86°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 86.

Thursday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers before 7pm. Mostly clear, with a low around 69.

Friday

Temperature: 88°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 88.

Friday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 71.

Saturday

Temperature: 90°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 90.

Saturday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 72.

Sunday

Temperature: 90°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 90.