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Featured Forecast

My Favorite Forecasts

    Island Lake, IL

    Local Weather

    My Recent Locations

    • Today

      Apr 22

      60° /38°F
      Times of sun and clouds
      • Poor
      • for home energy
      • Avg RealFeel: 50°
      • Hi RealFeel: 63°
      • Wind Speed: 9 mph

    • Mon

      Apr 23

      61° /43°
      Sunshine and a few clouds
      • Poor
      • for home energy
      • Avg RealFeel: 53°
      • Hi RealFeel: 64°
      • Wind Speed: 9 mph
      More

    • Tue

      Apr 24

      60° /40°
      Clouds rolling in
      • Poor
      • for home energy
      • Avg RealFeel: 47°
      • Hi RealFeel: 60°
      • Wind Speed: 8 mph
      More

    • Wed

      Apr 25

      54° /35°
      Times of clouds and sun
      • Poor
      • for home energy
      • Avg RealFeel: 46°
      • Hi RealFeel: 58°
      • Wind Speed: 9 mph
      More

    • Thu

      Apr 26

      63° /37°
      Mainly cloudy
      • Poor
      • for home energy
      • Avg RealFeel: 44°
      • Hi RealFeel: 61°
      • Wind Speed: 14 mph
      More
    Next 8 hours
    Sunday
    10am
    11am
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    5pm
    Forecast Partly Cloudy Partly Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny
    Temp (°F) 52° 56° 57° 58° 59° 60° 59° 58°
    RealFeel® 56° 60° 62° 63° 63° 62° 60° 57°
    Wind (mph) 7 E 8 E 9 E 10 E 12 E 12 E 12 ENE 10 ENE
    precip
    10am
    11am
    12pm
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    Rain
    0%
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    Snow
    0%
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    Ice
    0%
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    SKY
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    UV Index 4 5 7 8 7 5 4 3
    Cloud Cover 50% 46% 46% 46% 46% 46% 46% 46%
    Humidity 37% 35% 32% 31% 31% 32% 32% 33%
    Dew Point 27° 29° 28° 28° 28° 30° 29° 29°
    Visibility 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    65° 60° 55° 50°
    Next 8 hours

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/22/2017
    High 60° 62° N/A 58°
    Low 38° 41° N/A 39°

    Sunrise/Sunset

    • Sunrise: 6:01 AM
    • Sunset: 7:42 PM
    • Duration: 13:41 hr

    Moonrise/Moonset

    • Moonrise: 11:44 AM
    • Moonset: 2:38 AM
    • Duration: 14:54 hr
    Astronomy

    Sun. Home Energy Efficiency

    Sun. Degree Days

    Sun. UV Index