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Current Weather Conditions for Mount Vernon, IL

Sunny, with a high near 87. West northwest wind around 3 mph.
82°F

Conditions

Wind: 1 mph WNW
Humidity: 53%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
82° 82° 83° 84° 85° 86° 85° 84° 81° 76° 73° 72° 72°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 87. West northwest wind around 3 mph.
86°F 71°F
Tonight
Partly Cloudy
Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. East northeast wind around 3 mph.
86°F 71°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8am and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. South southeast wind 3 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
86°F 71°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 9pm, then showers and thunderstorms between 9pm and midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms likely between 1am and 5am, then a slight chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 69. Southwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
86°F 71°F
Monday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 80. Northwest wind around 10 mph. Chance of precipitation is 20%.
86°F 71°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 61. North wind 1 to 10 mph.
86°F 71°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 81. Northeast wind around 2 mph.
86°F 71°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 63. North northeast wind around 2 mph.
86°F 71°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 84. West southwest wind 0 to 3 mph.
86°F 71°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 63. Northwest wind 0 to 3 mph.
86°F 71°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 83. Northwest wind 0 to 5 mph.
86°F 71°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 63. North northwest wind 0 to 3 mph.
86°F 71°F
Friday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South wind 0 to 3 mph.
86°F 71°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind around 2 mph.
86°F 71°F
Data provided by weather.gov