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Weather for Great Lakes, Illinois
current weather conditions

  Current weather conditions for
  Great Lakes, Illinois


clear sky
72 °F
[22 °C]
Feels Like
72 °F / 22 °C
Wind: 7 mph from SW
Dew Point: 66 °F / 19 °C
Humidity: 83%
Pressure: 29.89 inches
Visibility: 7 miles
  Updated at 09/25/2018 07:55 am CST
observed temperature & rain for most recent 5 days
36-hour weather forecast
Today Tonight Tomorrow

rain

High
79 °F (26 °C)
wind: 13 mph
humidity: 78%
precip: 80% chance
Tstorm: 50% chance


overcast

Overnight Low
49 °F (9 °C)
wind: 13 mph
humidity: 87%
precip: 30% chance
Tstorm: 20% chance


partly cloudy

High
62 °F (17 °C)
wind: 10 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
Wed, Sep 26 Thu, Sep 27 Fri, Sep 28 Sat, Sep 29 Sun, Sep 30 Mon, Oct 01 Tue, Oct 02

Tstorm
49 °F ~ 62 °F
(9 °C ~ 17 °C)
Power Demand:
98%

overcast
45 °F ~ 66 °F
(7 °C ~ 19 °C)
Power Demand:
100%

overcast
50 °F ~ 63 °F
(10 °C ~ 17 °C)
Power Demand:
98%

overcast
44 °F ~ 54 °F
(7 °C ~ 12 °C)
Power Demand:
98%

rain
45 °F ~ 57 °F
(7 °C ~ 14 °C)
Power Demand:
98%

overcast
49 °F ~ 71 °F
(9 °C ~ 22 °C)
Power Demand:
105%

overcast
53 °F ~ 69 °F
(12 °C ~ 21 °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.