Mount Vernon, IL Weather

22:00 Tuesday Artboard
Overcast Overcast 26° Feels like 27° First Quarter First Quarter Illuminated: 88%
  • Today 18 June Partly cloudy 31° / 23° Calm 16 - 43 km/h
  • Tomorrow 19 June Partly cloudy 35° / 23° Calm 12 - 29 km/h
  • Thursday 20 June Scattered clouds 35° / 21° Calm 7 - 19 km/h
  • Friday 21 June Scattered clouds 36° / 23° Calm 9 - 17 km/h
  • Saturday 22 June Scattered clouds 37° / 24° Calm 18 - 41 km/h
  • Sunday 23 June Scattered clouds 37° / 27° Calm 18 - 47 km/h
  • Monday 24 June Clear 34° / 21° Calm 15 - 33 km/h

Weather Forecast for Mount Vernon, IL Today

, 18 June

Tomorrow

, 19 June
17:00 Overcast 30° Overcast
Feels Like 31°
Calm South 15 - 32 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 4400 m
18:00 Overcast 29° Overcast
Feels Like 31°
Calm South 13 - 32 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 4300 m
19:00 Partly cloudy 28° Partly cloudy
Feels Like 31°
Calm South 11 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 4300 m
20:00 Overcast 27° Overcast
Feels Like 30°
Calm South 10 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 4100 m
21:00 Overcast 27° Overcast
Feels Like 28°
Calm South 8 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 4100 m
22:00 Overcast 26° Overcast
Feels Like 28°
Calm South 7 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 4100 m
23:00 Overcast 26° Overcast
Feels Like 27°
Calm Southeast 6 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 4200 m
24:00 Overcast 25° Overcast
Feels Like 26°
Calm Southeast 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 21 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 4300 m

Pollution in Mount Vernon

Detail
28
Fair PM₂₅ (15 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
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