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Current Weather Conditions for Mount Vernon, IL

Patchy fog after 3am. Mostly clear, with a low around 70. South southwest wind around 2 mph.
74°F

Conditions

Wind: 2 mph SSW
Humidity: 84%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
74° 73° 73° 71° 70° 70° 70° 73° 77° 82° 84° 85° 87°

Upcoming Week

Day Forecast High Low
Overnight
Patchy Fog
Patchy fog after 3am. Mostly clear, with a low around 70. South southwest wind around 2 mph.
88°F 72°F
Sunday
Chance Showers And Thunderstorms
Patchy fog before 7am, then a chance of showers and thunderstorms. Partly sunny. High near 91, with temperatures falling to around 88 in the afternoon. Southwest wind 2 to 9 mph. Chance of precipitation is 50%.
88°F 72°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. West southwest wind 2 to 6 mph. Chance of precipitation is 50%.
88°F 72°F
Monday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 90. West wind 2 to 6 mph. Chance of precipitation is 60%.
88°F 72°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly cloudy, with a low around 72. West southwest wind around 3 mph. Chance of precipitation is 60%.
88°F 72°F
Tuesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 90. West southwest wind around 3 mph. Chance of precipitation is 20%.
88°F 72°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West southwest wind around 2 mph.
88°F 72°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 90. West southwest wind around 3 mph.
88°F 72°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. West southwest wind around 2 mph.
88°F 72°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 90. West southwest wind around 5 mph.
88°F 72°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. South wind around 3 mph.
88°F 72°F
Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southwest wind around 5 mph.
88°F 72°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind around 3 mph.
88°F 72°F
Saturday
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. West southwest wind 3 to 7 mph.
88°F 72°F
Data provided by weather.gov