Weather in Mount Vernon, Illinois, United States

7-Day Detailed Weather Forecast for Mount Vernon

Tonight

Temperature: 60°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Friday

Temperature: 72°F

Wind Speed: 7 to 13 mph

Wind Direction: W

Forecast: Mostly sunny. High near 72, with temperatures falling to around 64 in the afternoon. West wind 7 to 13 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 46°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 46. North northeast wind around 3 mph.

Saturday

Temperature: 67°F

Wind Speed: 2 to 9 mph

Wind Direction: ESE

Forecast: Partly sunny, with a high near 67. East southeast wind 2 to 9 mph.

Saturday Night

Temperature: 59°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 59. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Sunday

Temperature: 70°F

Wind Speed: 8 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers before 9am, then showers and thunderstorms likely. Cloudy, with a high near 70. Southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Sunday Night

Temperature: 24°F

Wind Speed: 15 to 18 mph

Wind Direction: WNW

Forecast: Rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. West northwest wind 15 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than half an inch possible.

Monday

Temperature: 29°F

Wind Speed: 13 to 20 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 29. Northwest wind 13 to 20 mph, with gusts as high as 30 mph.

Monday Night

Temperature: 17°F

Wind Speed: 6 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 17. Northwest wind 6 to 12 mph, with gusts as high as 20 mph.

Tuesday

Temperature: 34°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 34. West wind 6 to 9 mph.

Tuesday Night

Temperature: 24°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 24. West southwest wind around 6 mph.

Wednesday

Temperature: 40°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 40. West southwest wind around 8 mph.

Wednesday Night

Temperature: 24°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 24. Southwest wind around 6 mph.

New Year's Day

Temperature: 38°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 38. West wind around 7 mph.