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64°

Thunderstorm

Day 83° • Night 58°

Flash Flood Warning

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Rain

Thunderstorms likely to end around 10:45 pm.

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Mount Vernon, IL Forecast

Today
Hourly
Daily

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Weather Today in Mount Vernon, IL

Feels Like64°

5:54 am

7:50 pm

High / Low

--/58°

Wind

3 mph

Humidity

100%

Dew Point

64°

Pressure

29.97 in

UV Index

0 of 11

Visibility

7 mi

Moon Phase

Waning Crescent

Air Quality Index

Good

Air quality is considered satisfactory, and air pollution poses little or no risk.

See Details

Health & Activities

Seasonal Allergies and Pollen Count Forecast

Grass pollen is moderate in your area

Cold & Flu Forecast

Flu risk is very low in your area

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Mount Vernon, IL Weather

Mount Vernon, IL

Flash Flood Warning

Latest News

Rain

Mount Vernon, IL Forecast

Now

10 pm

11 pm

12 am

1 am