Weather in Jacksonville, Illinois, United States

7-Day Detailed Weather Forecast for Jacksonville

Overnight

Temperature: 31°F

Wind Speed: 26 mph

Wind Direction: W

Forecast: Cloudy, with a low around 31. West wind around 26 mph, with gusts as high as 41 mph.

Friday

Temperature: 41°F

Wind Speed: 14 to 24 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 41. West wind 14 to 24 mph, with gusts as high as 38 mph.

Friday Night

Temperature: 23°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 23. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Saturday

Temperature: 39°F

Wind Speed: 6 to 13 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 39. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

Saturday Night

Temperature: 19°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

Sunday

Temperature: 32°F

Wind Speed: 15 to 21 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 32. Northwest wind 15 to 21 mph, with gusts as high as 31 mph.

Sunday Night

Temperature: 14°F

Wind Speed: 16 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 14. Northwest wind around 16 mph, with gusts as high as 26 mph.

Monday

Temperature: 32°F

Wind Speed: 6 to 14 mph

Wind Direction: NW

Forecast: Sunny, with a high near 32.

Monday Night

Temperature: 16°F

Wind Speed: 2 to 7 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 16.

Tuesday

Temperature: 47°F

Wind Speed: 8 to 16 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 47.

Tuesday Night

Temperature: 36°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 36.

Wednesday

Temperature: 56°F

Wind Speed: 9 to 13 mph

Wind Direction: WSW

Forecast: Partly sunny, with a high near 56.

Wednesday Night

Temperature: 29°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 29.

Thursday

Temperature: 50°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of rain after noon. Mostly sunny, with a high near 50.