2009 Hurricane Coverage
Mount Vernon, IL
Conditions as of 4:15 AM
Clear
Temperature: 46°
Wind: East 7 mph
Dew point:41°
Pressure:30.13 in.
Wind chill:43°
Humidity: 81%
Visibility: 10.0 miles
Observed at: Mount Vernon, IL

UV Index

3
 Sun 
2
 Mon 
2
 Tue 

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5 Day Forecast for ZIP Code 62864
Sunday Monday Tuesday Wednesday Thursday
Clear Partly Cloudy Chance of Rain Mostly Cloudy Partly Cloudy
Clear Partly Cloudy Chance of Rain Mostly Cloudy Partly Cloudy
61° | 40°
Detail
Almanac		 58° | 41°
Detail
Almanac		 56° | 38°
Detail
Almanac		 49° | 34°
Detail
Almanac		 43° | 32°
Detail
Almanac
Regional Radar

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Forecast for Jefferson
Today
Mostly sunny. Highs in the lower 60s. East winds 5 to 10 mph.
Tonight
Partly cloudy. Lows in the lower 40s. East winds 5 mph in the evening becoming calm after midnight.
Monday
Partly sunny. Highs in the upper 50s. Southeast winds 5 mph.
5 Day forecast
 
 
Extended forecast for Jefferson
  Monday Night
Mostly cloudy. Lows in the lower 40s. South winds around 5 mph.
rain Tuesday
Mostly cloudy. A chance of showers in the morning... then showers likely in the afternoon. Highs in the mid 50s. South winds 10 to 15 mph. Chance of precipitation 60 percent.
  Tuesday Night
Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s.
partlysunny Wednesday
Partly sunny. Highs in the lower 50s.
  Wednesday Night
Mostly cloudy. Lows in the mid 30s.
partlysunny Thanksgiving Day
Partly sunny. Highs in the lower 40s.
  Thursday Night
Partly cloudy. Lows in the lower 30s.
partlycloudy Friday
Mostly sunny. Highs in the upper 40s.
  Friday Night
Clear. Lows in the lower 30s.
partlycloudy Saturday
Mostly sunny. Highs in the lower 50s.
 
Almanac
Key: T = Trace of precipitation; MM = data not available
November 22, 2009
Normal high:50° Record high:68° (2003)
Normal low:32° Record low:15° (2000)
Sunrise:6:44 AM Moon Rise: 11:21 AM
Sunset:4:38 PM Moon Set: 9:52 PM
Complete weather almanac

 
Astronomy
Sunrise:06:44 AM (CST) Moon Rise:11:21 AM (CST)
Sunset:04:38 PM (CST) Moon Set:09:52 PM (CST)
Moon Phase
Nov. 22 Nov. 24 Dec. 02 Dec. 08 Dec. 16