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 Weather

Current Conditions
Updated: 5:50 PM CST on February 10, 2012
Overcast Alton: 28°
Overcast
Wind: 18 mph from the NW
Dew Point: 23 °F
Pressure: 30.11 in
Windchill: 16 °F
Humidity: 80%
Visibility: 7.0 miles
Local Radar
Local Satellite
5 Day Forecast for Alton
Fri Sat Sun Mon Tue
Chance of Snow Clear Clear Snow Mostly Cloudy
Chance of Snow Clear Clear Snow Mostly Cloudy
39° | 14° 25° | 13° 27° | 22° 29° | 29° 40° | 27°
Forecast as of 5:45 PM CST on February 10, 2012

Tonight
Blustery. Much colder. Cloudy early in the evening... then scattered snow showers during mid and late evening. Cloudy with scattered snow showers and slight chance of rain showers late in the evening...then partly cloudy after midnight. Low around 14. Northwest wind 15 to 20 mph with gusts to around 30 mph.
Saturday
Blustery...colder...sunny. High in the mid 20s. Northwest wind 15 to 20 mph with gusts to around 30 mph.
Saturday Night
Clear. Low around 14. Northwest wind 10 to 15 mph. Gusts up to 25 mph in the evening.
Sunday
Sunny. High in the upper 20s. Northwest wind around 10 mph.
Sunday Night
Partly cloudy in the evening then becoming mostly cloudy. Low in the lower 20s. Light wind.
Monday
Cloudy. Chance of snow in the morning...then snow likely in the afternoon. Light snow accumulation possible. High around 30. Chance of snow 70 percent.
Monday Night
Snow likely. Near steady temperature around 30. Chance of snow 70 percent.
Tuesday
Mostly cloudy. High around 40.
Tuesday Night
Partly cloudy. Low in the upper 20s.
Wednesday
Mostly cloudy. High in the mid 40s.
Wednesday Night and Thursday
Mostly cloudy with a 30 percent chance of rain. Low in the mid 30s. High around 50.
Thursday Night and Friday
Partly cloudy. Low in the lower 30s. High in the upper 40s.
Air Pollution Forecast for St. Louis (Metro-east)
  Air Quality AQ Index Pollutant
YesterdayGoodPM2.5
YesterdayGoodOZONE
CurrentGoodPM2.5
CurrentGoodOZONE
FriModerate PM2.5
SatGood PM2.5
SunGood PM2.5
MonGood PM2.5
TueGood PM2.5
WedModerate PM2.5
Astronomy
Sunrise:06:58 AM (CST) Moon Rise:09:07 PM (CST)2/10
Sunset:05:31 PM (CST) Moon Set:08:09 AM (CST)2/10
Moon Phase
Feb. 10 Feb. 14 Feb. 21 Feb. 29 Mar. 08
 

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