Weather in South Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for South Jacksonville

Tonight

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 68. West northwest wind around 3 mph.

Thursday

Temperature: 88°F

Wind Speed: 2 to 6 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South southwest wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 70°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Southeast wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 91°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind 6 to 9 mph.

Friday Night

Temperature: 72°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 86°F

Wind Speed: 7 to 10 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 showers and thunderstorms likely. Mostly sunny, with a high near 86. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 69°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 83°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.

Sunday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Monday

Temperature: 86°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Monday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: SSW

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

Tuesday

Temperature: 88°F

Wind Speed: 7 mph

Wind Direction: SSW

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

Tuesday Night

Temperature: 70°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Wednesday

Temperature: 86°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86.