Mount Vernon, IL Weather

11:00 Thursday Artboard
Partly cloudy
Partly cloudy
27° Feels like 29°
South South 25 - 46 km/h
  • Today 15 May Scattered clouds 30° / 20° Calm 27 - 50 km/h
  • Tomorrow 16 May Thunderstorm 80% 3.8 mm 28° / 16° Calm 28 - 55 km/h
  • Saturday 17 May Scattered clouds 23° / 16° Calm 23 - 45 km/h
  • Sunday 18 May Scattered clouds 25° / 15° Calm 13 - 23 km/h
  • Monday 19 May Thunderstorm 80% 3.3 mm 27° / 17° Calm 19 - 39 km/h
  • Tuesday 20 May Thunderstorm 90% 14 mm 28° / 18° Calm 23 - 38 km/h
  • Wednesday 21 May Thunderstorm 70% 26 mm 25° / 16° Calm 23 - 51 km/h

Weather Forecast for Mount Vernon, IL Today

, 15 May

Tomorrow

, 16 May
11:00 Partly cloudy 27° Partly cloudy
Feels Like 29°
Calm South 25 - 46 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 14436 ft
12:00 Partly cloudy 28° Partly cloudy
Feels Like 31°
Calm South 23 - 46 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 77%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 14436 ft
13:00 Overcast 29° Overcast
Feels Like 32°
Calm Southwest 25 - 49 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 49 km/h
  • Snowline Snowline 14108 ft
14:00 Scattered clouds 29° Scattered clouds
Feels Like 32°
Calm Southwest 25 - 47 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 54%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 14108 ft
15:00 Scattered clouds 29° Scattered clouds
Feels Like 32°
Calm South 24 - 49 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 40%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 49 km/h
  • Snowline Snowline 14764 ft
16:00 Partly cloudy 30° Partly cloudy
Feels Like 33°
Calm Southwest 27 - 50 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 77%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 50 km/h
  • Snowline Snowline 14436 ft
Scattered clouds 17:00 Scattered clouds 29° Scattered clouds
Feels Like 33°
Calm Southwest 26 - 50 km/h
UV Index 2 Low SPF: no
Scattered clouds 17:00 Scattered clouds 29° Partly cloudy
Feels Like 33°
Calm Southwest 26 - 50 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 54%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 50 km/h
  • Snowline Snowline 14108 ft
18:00 Partly cloudy 28° Partly cloudy
Feels Like 31°
Calm Southwest 24 - 47 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 13780 ft
19:00 Scattered clouds 27° Scattered clouds
Feels Like 29°
Calm Southwest 21 - 50 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 50 km/h
  • Snowline Snowline 14108 ft
Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm Southwest 27 - 47 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm Southwest 27 - 47 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 14764 ft
21:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm Southwest 27 - 48 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 27%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 48 km/h
  • Snowline Snowline 14108 ft
22:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southwest 25 - 48 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 48 km/h
  • Snowline Snowline 14436 ft
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southwest 25 - 46 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southwest 25 - 46 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 24%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 14108 ft
24:00 Clear 23° Clear
Feels Like 24°
Calm Southwest 21 - 43 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 43 km/h
  • Snowline Snowline 14108 ft

Sunrise and Sunset

Sunrise 05:43 Sunset 20:00
First light 05:14 Midday 12:51 Last light 20:29
Day length 14h 16m

Remaining daylight 8h 39m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
15
Last Quarter 		16
Last Quarter 		17
Last Quarter 		18
Last Quarter
19
Last Quarter 		20
Last Quarter 		21
Last Quarter 		22
Last Quarter 		23
Last Quarter 		24
Last Quarter 		25
Last Quarter
26
New Moon 		27
New Moon 		28
First Quarter

Air quality in Mount Vernon today

Detail
43
Moderate O₃ (107 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
A downburst causes extreme winds in Palma Di Montechiaro (Sicily), Italy! Numerous objects were blown away as the phenomenon passed through
A downburst causes extreme winds in Palma Di Montechiaro (Sicily), Italy! Numerous objects were blown away as the phenomenon passed through