Mount Vernon, IL
7-Day Weather Forecast
Mostly Cloudy · 70°F
Data: NOAA / NWS
Daily Forecast Breakdown
Monday
Mon, May 18
Sunny
Night: Mostly Clear
88°
70°
Tuesday
Tue, May 19
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
88°
72°
Wednesday
Wed, May 20
Showers And Thunderstorms
Night: Showers And Thunderstorms
87°
62°
Thursday
Thu, May 21
Showers And Thunderstorms Likely
Night: Slight Chance Rain Showers
73°
53°
Friday
Fri, May 22
Slight Chance Rain Showers
Night: Mostly Cloudy then Slight Chance Rain Showers
73°
56°
Saturday
Sat, May 23
Chance Rain Showers
Night: Chance Showers And Thunderstorms
76°
61°
Sunday
Sun, May 24
Chance Rain Showers then Slight Chance Showers And Thunderstorms
81°
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