Weather in Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for Jacksonville

Christmas Day

Temperature: 56°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Cloudy, with a high near 56. East wind around 7 mph.

Tonight

Temperature: 51°F

Wind Speed: 9 mph

Wind Direction: SSE

Forecast: Areas of fog. Mostly cloudy, with a low around 51. South southeast wind around 9 mph, with gusts as high as 17 mph.

Friday

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Patchy fog before 9am. Partly sunny. High near 63, with temperatures falling to around 55 in the afternoon. West northwest wind 5 to 10 mph, with gusts as high as 17 mph.

Friday Night

Temperature: 42°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 42. North northeast wind around 3 mph.

Saturday

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 17 mph.

Saturday Night

Temperature: 52°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of rain between midnight and 3am, then a slight chance of thunderstorms and a slight chance of rain. Mostly cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 60°F

Wind Speed: 8 to 17 mph

Wind Direction: W

Forecast: Rain likely and a slight chance of thunderstorms. Cloudy, with a high near 60. West wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 16°F

Wind Speed: 17 to 22 mph

Wind Direction: NW

Forecast: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 16.

Monday

Temperature: 24°F

Wind Speed: 15 to 22 mph

Wind Direction: NW

Forecast: Sunny, with a high near 24.

Monday Night

Temperature: 14°F

Wind Speed: 7 to 13 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 14.

Tuesday

Temperature: 32°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 32.

Tuesday Night

Temperature: 21°F

Wind Speed: 9 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 21.

Wednesday

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 37.

Wednesday Night

Temperature: 19°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 19.