Current | Radar | Forecast | Satellite
Updated: 10:35 PM CST on December 20, 2014
Observed at Mount Vernon, Illinois
Temperature 2°C
Windchill 0°C
Humidity 70%
Dew Point -3°C
Wind ESE at 6 km/h
Pressure 1026 hPa (Falling)
Conditions Overcast
Visibility 16.1 kilometers
UV 0 out of 16
Clouds Overcast (OVC) : 883 m
Yesterday's Maximum 3°C
Yesterday's Minimum -4°C approx.
Yesterday's Heating Degree Days 34 approx.
Sunrise7:08 AM CST
Sunset4:38 PM CST
Moon Rise5:25 AM CST
Moon Set3:48 PM CST
Moon PhaseMoon Phase
Waning Crescent
Raw METARMETAR KMVN 210435Z AUTO 11003KT 10SM OVC029 02/M03 A3029 RMK AO1

Mount Vernon, IL

Current Radar

Radar Map
Zoom into radar image
Zoom into animated radar image


Forecast as of 9:00 PM CST on December 20, 2014 from station KMVN
Forecast source: BestForecast - NWS
Saturday

Overcast in the morning, then mostly cloudy. High of 41F. Winds less than 5 mph.

Saturday Night

Partly cloudy. Low of 28F. Winds less than 5 mph.

Sunday

Partly cloudy. High of 43F. Winds from the SE at 5 to 10 mph.

Sunday Night

Partly cloudy. Low of 32F. Winds less than 5 mph.

Monday

Overcast with a chance of rain. High of 48F. Winds from the South at 10 to 15 mph. Chance of rain 40%.

Monday Night

Overcast with rain showers. Fog overnight. Low of 45F. Winds from the South at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

Tuesday

Overcast with rain. High of 50F. Winds from the South at 5 to 10 mph shifting to the West in the afternoon. Chance of rain 70%.

Tuesday Night

Overcast with rain, then a chance of rain after midnight. Fog overnight. Low of 34F. Winds from the NNW at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.

Wednesday

Overcast with a chance of snow and rain showers, then a chance of snow and a chance of rain in the afternoon. Fog early. High of 37F with a windchill as low as 23F. Breezy. Winds from the WNW at 15 to 25 mph. Chance of snow 60% with accumulations up to 1 in. possible.

Wednesday Night

Overcast with a chance of snow. Low of 27F with a windchill as low as 14F. Breezy. Winds from the WSW at 15 to 20 mph. Chance of snow 40%.

Thursday

Overcast in the morning, then partly cloudy. High of 48F. Breezy. Winds from the WSW at 10 to 20 mph.

Thursday Night

Partly cloudy. Low of 32F with a windchill as low as 23F. Breezy. Winds from the South at 10 to 20 mph.

Friday

Overcast. Fog early. High of 59F. Breezy. Winds from the SW at 15 to 25 mph.

Friday Night

Partly cloudy. Low of 25F with a windchill as low as 16F. Winds from the NW at 10 to 15 mph.

Saturday

Partly cloudy. High of 34F with a windchill as low as 18F. Winds from the NW at 5 to 15 mph.

Saturday Night

Partly cloudy. Low of 23F. Winds from the West at 5 to 10 mph shifting to the SSW after midnight.

Sunday

Clear. High of 32F. Winds from the West at 5 to 10 mph.

Sunday Night

Clear. Low of 25F. Winds less than 5 mph.

Monday

Partly cloudy. High of 32F. Winds less than 5 mph.

Monday Night

Mostly cloudy with a chance of snow. Fog overnight. Low of 25F. Winds less than 5 mph. Chance of snow 20% with accumulations up to 1 in. possible.

Tuesday

Mostly cloudy with a chance of snow. Fog early. High of 28F with a windchill as low as 19F. Winds from the NNW at 5 to 10 mph. Chance of snow 20%.

Tuesday Night

Partly cloudy. Fog overnight. Low of 19F with a windchill as low as 10F. Winds from the NNW at 5 to 10 mph.

Wednesday

Clear. High of 25F with a windchill as low as 12F. Winds from the NW at 5 to 10 mph.

Wednesday Night

Clear. Low of 19F with a windchill as low as 10F. Winds from the NW at 5 to 10 mph.


Scientific forecaster discussion (NWS)

Units: English | Metric

Find the Weather for any City, State or Zipcode, or Country:

U.S. State List | Severe Weather | Tropical Storms | Ski Conditions
United States | Canada | Central America | South America | Asia | Europe | Australia | Africa | Islands

Weather Underground Copyright© 2014
Weather Underground, Inc.

Questions or Comments? Contact Us