Weather in Mount Vernon, Illinois, United States

7-Day Detailed Weather Forecast for Mount Vernon

Tonight

Temperature: 18°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 18, with temperatures rising to around 20 overnight. Northwest wind around 9 mph, with gusts as high as 21 mph.

Thursday

Temperature: 32°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Sunny. High near 32, with temperatures falling to around 29 in the afternoon. West wind 3 to 8 mph.

Thursday Night

Temperature: 25°F

Wind Speed: 2 to 12 mph

Wind Direction: SSW

Forecast: A chance of snow between 9pm and 3am. Mostly cloudy. Low around 25, with temperatures rising to around 33 overnight. South southwest wind 2 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Friday

Temperature: 44°F

Wind Speed: 9 to 15 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a high near 44. West southwest wind 9 to 15 mph, with gusts as high as 21 mph.

Friday Night

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph.

Saturday

Temperature: 26°F

Wind Speed: 9 to 14 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 26. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 9°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 9. West northwest wind around 8 mph.

Sunday

Temperature: 23°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 23. West wind 6 to 10 mph.

Sunday Night

Temperature: 14°F

Wind Speed: 6 to 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 14. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

M.L. King Jr. Day

Temperature: 27°F

Wind Speed: 9 to 14 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 27. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.

Monday Night

Temperature: 9°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 9. Northwest wind 3 to 7 mph.

Tuesday

Temperature: 31°F

Wind Speed: 3 to 9 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 31. West southwest wind 3 to 9 mph.

Tuesday Night

Temperature: 18°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 18. South southwest wind around 8 mph.

Wednesday

Temperature: 40°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 40. Southwest wind 8 to 12 mph.