10-Day Weather Forecast - Mount Vernon, IL
- 68|19°F70% Chance of StormsHourly details
Today
68°FCloudy. Patchy fog this morning. Showers likely with a slight chance of thunderstorms this afternoon. Breezy with highs in the upper 60s. Southwest winds 15 to 25 mph. Gusts up to 40 mph this afternoon. Chance of rain 70 percent.
Tonight
19°FMostly cloudy with a chance of rain showers in the evening then mostly clear after midnight. Windy and much cooler. Less humid with lows around 19. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 40 percent.
- 24|16°FMostly SunnyHourly details
Day
24°FMostly sunny and blustery. Much cooler with highs in the upper 20s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning.
Night
16°FPartly cloudy in the evening then becoming mostly clear. Lows around 17. Northwest winds 10 to 15 mph.
- 32|26°FSunnyHourly details
Day
32°FSunny. Highs in the mid 30s. West winds 5 to 10 mph.
Night
26°FPartly cloudy. Lows in the mid 20s. Highs in the lower 40s.
- 39|24°FPartly CloudyHourly details
Day
39°FPartly cloudy. Lows in the mid 20s. Highs in the lower 40s.
Night
24°FPartly cloudy. Lows in the mid 20s. Highs in the lower 40s.
- 36|22°FPartly CloudyHourly details
Day
36°FPartly cloudy. Lows in the mid 20s. Highs in the lower 40s.
Night
22°FPartly cloudy. Lows in the mid 20s. Highs in the lower 40s.
- 40|34°FMostly CloudyHourly details
Day
40°FMostly cloudy. Highs in the lower 40s. Lows in the lower 30s.
Night
34°FMostly cloudy. Highs in the lower 40s. Lows in the lower 30s.
Weekend Weather
- 49|30°FMostly Cloudy
Day
49°FMostly cloudy. Highs around 50.
Night
30°FClear. Low temperature around 30F. Dew point will be around 25F with an average humidity of 76%. Winds will be 2 mph from the N.
- 43|30°FSunny
Day
43°FSunny. High temperature around 43F. Dew point will be around 30F with an average humidity of 73%. Winds will be 2 mph from the W.
Night
30°FClear. Low temperature around 30F. Dew point will be around 28F with an average humidity of 85%. Winds will be 1 mph from the S.
- 42|31°FMostly Sunny
Day
42°FMostly sunny. High temperature around 42F. Dew point will be around 32F with an average humidity of 78%. Winds will be 1 mph from the SW.
Night
31°FPartly cloudy. Low temperature around 31F. Dew point will be around 30F with an average humidity of 87%. Winds will be 2 mph from the SE.
- 43|35°FPartly Cloudy
Day
43°FPartly cloudy. High temperature around 43F. Dew point will be around 33F with an average humidity of 79%. Winds will be 2 mph from the SE.
Night
35°FMostly cloudy. Low temperature around 35F. Dew point will be around 33F with an average humidity of 88%. Winds will be 4 mph from the SE.
