Alton, Illinois, United States (62002)
More Local Info
 Lat: 38.89N, Lon: 90.18W
Wx Zone: ILZ100
Latest Conditions   History
Partly Cloudy Partly Cloudy
90°F 32°C
Feels Like 90°F
Humidity 38% Barometer 29.97 in./761.24 mm
Dew Point 61°F Wind S 12 MPH  
Visibility 10SM  
Reported at Alton / St. Louis Regional, IL
at 6:50 PM CDT SAT MAY 26 2012

Tonight Sunday
May 27
Monday
May 28
Tuesday
May 29
Wednesday
May 30
Thursday
May 31
Friday
Jun 1
Saturday
Jun 2
hwvDayWx Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Chance of T-Storm Chance of Showers Mostly Clear
Mostly Clear Mostly
Sunny
Partly
Cloudy
Mostly
Sunny
Partly
Cloudy
Chance
Of
T-Storm
Chance
Of
Showers
Mostly
Clear
 
Lo 70°F
Hi 95°F
Lo 71°F
Hi 95°F
Lo 69°F
Hi 85°F
Lo 61°F
Hi 80°F
Lo 60°F
Hi 71°F
Lo 51°F
Hi 70°F
Lo 55°F
Hi 79°F
Lo 55°F
          Pop 50% Pop 30%  

  • Detailed Weather Forecast
  • Hourly
Tonight
Mostly Clear Tonight: Mostly clear. Low around 70. South wind around 10 mph.
Sunday May 27
Mostly Sunny Day: Mostly sunny. High in the mid 90s. Southwest wind 10 to 15 mph.
Night: Mostly clear. Low in the lower 70s. South wind around 10 mph.
Monday May 28
Partly Cloudy Day: Partly cloudy. High in the mid 90s. Southwest wind 10 to 15 mph with gusts to around 25 mph.
Night: Partly cloudy with a 40 percent chance of showers and thunderstorms. Low in the upper 60s. Southwest wind around 10 mph in the evening shifting to the northwest after midnight.
Tuesday May 29
Mostly Sunny Day: Mostly sunny. High in the mid 80s.
Night: Mostly clear. Low in the lower 60s.
Wednesday May 30
Partly Cloudy Day: Partly cloudy. High around 80.
Night: Partly cloudy with a 30 percent chance of showers and thunderstorms. Low around 60.
Thursday May 31
Chance of T-Storm Day: Mostly cloudy with a 50 percent chance of showers and thunderstorms. High in the lower 70s.
Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Low in the lower 50s.
Friday Jun 1
Chance of Showers Day: Partly sunny with a 30 percent chance of showers. High around 70.
Night: Mostly clear. Low in the mid 50s. High in the upper 70s.
Saturday Jun 2
Mostly Clear Day: Mostly clear. Low in the mid 50s. High in the upper 70s.

Sun & Moon  Monthly
Morning Twilight 5:09 AM Waxing Crescent Moon
Waxing Crescent Moon
Sunrise 5:40 AM
Sunset 8:15 PM
Evening Twilight 8:46 PM
 

Continental United States Extremes
Sat's High Temperature: 103 at Phillipsburg Ks
Sat's Low Temperature: 27 at Stanley Id
 

Weather Folklore
A red evening and a gray morning sets the pilgrim walking.
Alton
Alton
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