Mt Vernon, IL 62864
Mostly cloudy in the evening then clearing. Lows in the mid 60s. South winds 5 to 10 mph.
Mostly sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph. Highest heat Index readings around 101.
Partly cloudy with scattered showers and thunderstorms. Lows in the mid 70s. South winds 10 to 15 mph. Chance of precipitation 40 percent.
Partly sunny with scattered showers and thunderstorms. Highs in the lower 90s. West winds 10 to 15 mph. Chance of precipitation 30 percent.
Mostly clear. Lows in the mid 60s. Northwest winds 10 to 15 mph.
Other Top Weather Headlines
Flattened trees, flipped-over RVs, scattered tents, and awnings ripped from trailers - a scene of devastation awaited the…More >
While the Southwest will get a break from the recent intense heat blast, there will be no break from Mother Nature's furnace…More >
Severe storms will pound the Eastern Plains to East Coast ahead of a potent July cold front this…More >
WeatherBug Featured Content
You too can help save our planet and put money back in your wallet. Learn how you can take the first steps to reduce your environmental impact, including driving green, easy ways you can conserve water, and energy saving tips. To learn more and discover the benefits of going green, visit WeatherBug’s green living section. More >
Be Prepared, Know Before
Get faster alerts and better forecasts from the exclusive neighborhood-level WeatherBug network.Learn More