Weather in Mount Vernon, Illinois, United States

7-Day Detailed Weather Forecast for Mount Vernon

Today

Temperature: 84°F

Wind Speed: 8 to 14 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. South southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tonight

Temperature: 52°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am, then showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 64 overnight. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Saturday

Temperature: 65°F

Wind Speed: 13 to 16 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms likely. Mostly cloudy. High near 65, with temperatures falling to around 55 in the afternoon. West northwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 38°F

Wind Speed: 3 to 13 mph

Wind Direction: WNW

Forecast: A chance of rain showers before 7pm. Mostly clear, with a low around 38. West northwest wind 3 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Sunday

Temperature: 65°F

Wind Speed: 3 to 13 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 65. West northwest wind 3 to 13 mph, with gusts as high as 21 mph.

Sunday Night

Temperature: 42°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 42. North northeast wind 2 to 8 mph.

Monday

Temperature: 69°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Sunny, with a high near 69. Southeast wind 3 to 7 mph.

Monday Night

Temperature: 51°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 51. South wind around 7 mph.

Tuesday

Temperature: 77°F

Wind Speed: 7 to 14 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 77. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

Tuesday Night

Temperature: 55°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 55. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 79°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 79. Southwest wind 6 to 10 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 58. South southwest wind around 7 mph.

Thursday

Temperature: 82°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 6 to 12 mph, with gusts as high as 18 mph.

Thursday Night

Temperature: 61°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind around 9 mph.