Weather in Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for Jacksonville

Today

Temperature: 62°F

Wind Speed: 13 mph

Wind Direction: SSE

Forecast: Mostly sunny. High near 62, with temperatures falling to around 56 in the afternoon. South southeast wind around 13 mph, with gusts as high as 23 mph.

Tonight

Temperature: 49°F

Wind Speed: 8 to 13 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a low around 49. South southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 53°F

Wind Speed: 9 to 16 mph

Wind Direction: WNW

Forecast: Mostly cloudy. High near 53, with temperatures falling to around 44 in the afternoon. West northwest wind 9 to 16 mph, with gusts as high as 28 mph.

Monday Night

Temperature: 24°F

Wind Speed: 6 to 13 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 24. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.

Tuesday

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 41. West wind around 5 mph.

Tuesday Night

Temperature: 34°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 34. South southeast wind 2 to 6 mph.

Wednesday

Temperature: 42°F

Wind Speed: 6 to 9 mph

Wind Direction: ESE

Forecast: A chance of rain. Mostly cloudy, with a high near 42. East southeast wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 30°F

Wind Speed: 7 to 12 mph

Wind Direction: NNE

Forecast: Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Thanksgiving Day

Temperature: 36°F

Wind Speed: 14 mph

Wind Direction: NNW

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 19°F

Wind Speed: 13 mph

Wind Direction: NW

Forecast: A slight chance of rain and snow before midnight. Partly cloudy, with a low around 19.

Friday

Temperature: 30°F

Wind Speed: 10 to 14 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 30.

Friday Night

Temperature: 13°F

Wind Speed: 6 to 9 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 13.

Saturday

Temperature: 30°F

Wind Speed: 6 to 10 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 30.

Saturday Night

Temperature: 12°F

Wind Speed: 9 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 12.