Mount Vernon, IL Weather

05:55 Wednesday Artboard
Overcast
Overcast
-12° Feels like -19°
Last Quarter Last Quarter Illuminated: 59%
  • Today 19 Feb. Snow 90% 1.1 mm -9° / -15° Calm 20 - 37 km/h
  • Tomorrow 20 Feb. Scattered clouds -12° / -19° Calm 19 - 34 km/h
  • Friday 21 Feb. Scattered clouds -6° / -17° Calm 10 - 18 km/h
  • Saturday 22 Feb. Sunny / -12° Calm 13 - 23 km/h
  • Sunday 23 Feb. Scattered clouds / -7° Calm 19 - 33 km/h
  • Monday 24 Feb. Scattered clouds 13° / Calm 18 - 35 km/h
  • Tuesday 25 Feb. Scattered clouds 17° / Calm 19 - 39 km/h

Weather Forecast for Mount Vernon, IL Today

, 19 February

Tomorrow

, 20 February
06:00 Overcast -12° Overcast
Feels Like -19°
Calm North 16 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 97%
  • Snow depth Snow depth 8 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Visibility Visibility 20 km
07:00 Partly cloudy -13° Partly cloudy
Feels Like -20°
Calm North 15 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 89%
  • Snow depth Snow depth 8 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 20 km
08:00 Sunny -13° Sunny
Feels Like -20°
Calm North 15 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 8 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 20 km
09:00 Sunny -12° Sunny
Feels Like -19°
Calm North 16 - 29 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 8 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Visibility Visibility 25 km
10:00 Sunny -11° Sunny
Feels Like -18°
Calm North 14 - 29 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 8 cm
  • Feels Like Feels Like -18 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Visibility Visibility 30 km
Sunny 11:00 Sunny -10° Sunny
Feels Like -16°
Calm North 14 - 27 km/h
UV Index 2 Low SPF: no
Sunny 11:00 Sunny -10° Scattered clouds
Feels Like -16°
Calm North 14 - 27 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 30 km
12:00 Scattered clouds -10° Scattered clouds
Feels Like -16°
Calm North 16 - 30 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 19%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 30 km
13:00 Scattered clouds -9° Scattered clouds
Feels Like -16°
Calm North 16 - 31 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 55%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Visibility Visibility 30 km
Partly cloudy 14:00 Partly cloudy -9° Partly cloudy
Feels Like -16°
Calm Northwest 17 - 33 km/h
UV Index 2 Low SPF: no
Partly cloudy 14:00 Partly cloudy -9° Partly cloudy
Feels Like -16°
Calm Northwest 17 - 33 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 71%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Visibility Visibility 30 km
15:00 Scattered clouds -9° Scattered clouds
Feels Like -16°
Calm Northwest 19 - 35 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 52%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Visibility Visibility 30 km
16:00 Partly cloudy -10° Partly cloudy
Feels Like -17°
Calm Northwest 20 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 78%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Visibility Visibility 25 km
Overcast 17:00 Overcast -10° Overcast
Feels Like -17°
Calm Northwest 16 - 36 km/h
UV Index 0 Low SPF: no
Overcast 17:00 Overcast -10° Overcast
Feels Like -17°
Calm Northwest 16 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 98%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Visibility Visibility 18 km
18:00 Overcast -10° Overcast
Feels Like -17°
Calm Northwest 16 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 99%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Visibility Visibility 12 km
19:00 Overcast -11° Overcast
Feels Like -17°
Calm Northwest 15 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 99%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 12 km
Overcast 20:00 Overcast -12° Overcast
Feels Like -18°
Calm Northwest 16 - 28 km/h
UV Index 0 Low SPF: no
Overcast 20:00 Overcast -12° Overcast
Feels Like -18°
Calm Northwest 16 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -14 °C
  • Clouds Clouds 99%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -18 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 16 km
21:00 Partly cloudy -12° Partly cloudy
Feels Like -19°
Calm Northwest 16 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 96%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 16 km
22:00 Scattered clouds -13° Scattered clouds
Feels Like -20°
Calm Northwest 17 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 24%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 20 km
Clear 23:00 Clear -14° Clear
Feels Like -21°
Calm Northwest 16 - 30 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear -14° Scattered clouds
Feels Like -21°
Calm Northwest 16 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 3%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -21 °C
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 20 km
24:00 Clear -14° Clear
Feels Like -22°
Calm Northwest 17 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 7%
  • Snow depth Snow depth 7 cm
  • Feels Like Feels Like -22 °C
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 20 km

Sunrise and Sunset

Sunrise 06:40 Sunset 17:38
First light 06:13 Midday 12:09 Last light 18:05
Day length 10h 58m

Time remaining until sunrise 18m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
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
New Moon
1
First Quarter
2
First Quarter
3
First Quarter
4
First Quarter

Air quality in Mount Vernon today

Detail
36
Fair O₃ (89 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A tornado causes significant material damage in Pretoria, South Africa
A tornado causes significant material damage in Pretoria, South Africa