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Weather for Alton, Illinois
current weather conditions

  Current weather conditions for
   Alton, Illinois


clear sky 		54 °F
[12 °C]
Feels Like
52 °F / 11 °C
Wind: 8 mph from SE
Dew Point: 45 °F / 7 °C
Humidity: 71%
Pressure: 30.13 inches
Visibility: 8 miles
  Updated at 11/22/2009 09:51 am CST
observed temperature & rain for most recent 5 days
36-hour weather forecast
Today Tonight Tomorrow

overcast

High
 60 °F (16 °C)
wind: 9 mph
humidity: 59%
precip: 0% chance
Tstorm: 0% chance


overcast

Overnight Low
 43 °F (6 °C)
wind: 7 mph
humidity: 87%
precip: 10% chance
Tstorm: 0% chance


overcast

High
 61 °F (16 °C)
wind: 7 mph
humidity: 67%
precip: 10% chance
Tstorm: 0% chance

observed daily cooling degree day for current month

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7-day weather forecast
Mon, Nov 23 Tue, Nov 24 Wed, Nov 25 Thu, Nov 26 Fri, Nov 27 Sat, Nov 28 Sun, Nov 29

overcast
43 °F ~ 61 °F
 (6 °C ~ 16 °C)
Power Demand:
97%

overcast
46 °F ~ 55 °F
 (8 °C ~ 13 °C)
Power Demand:
98%

partly cloudy
41 °F ~ 55 °F
 (5 °C ~ 13 °C)
Power Demand:
98%

overcast
38 °F ~ 44 °F
 (3 °C ~ 7 °C)
Power Demand:
102%

partly cloudy
32 °F ~ 49 °F
 (0 °C ~ 9 °C)
Power Demand:
100%

partly cloudy
36 °F ~ 54 °F
 (2 °C ~ 12 °C)
Power Demand:
98%

overcast
37 °F ~ 50 °F
 (3 °C ~ 10 °C)
Power Demand:
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Note: Power demand forecast is made relative to the Normal. See a graphical form of the power demand forecast.