, °F

Personalized Forecasts

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    • Today

      Sep 25

      81° /58°F
      A p.m. shower or heavy t-storm.
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 85°
      • UV: 4 - Moderate
      • Cloud Cover: 60%
    • Mon

      Sep 26

      67° /53°
      Clouds breaking; windy, cooler.
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 65°
      • UV: 4 - Moderate
      • Cloud Cover: 59%
      More
    • Tue

      Sep 27

      64° /53°
      Partly sunny and breezy.
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 63°
      • UV: 4 - Moderate
      • Cloud Cover: 41%
      More
    • Wed

      Sep 28

      64° /56°
      Mainly cloudy with a shower
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 62°
      • UV: 4 - Moderate
      • Cloud Cover: 79%
      More
    • Thu

      Sep 29

      67° /57°
      Times of clouds and sun
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 66°
      • UV: 4 - Moderate
      • Cloud Cover: 50%
      More
    Sunday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Partly Sunny Partly Sunny Partly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
    Temp (°F) 68° 71° 74° 76° 77° 79° 81° 81°
    RealFeel® 67° 72° 76° 79° 81° 84° 85° 83°
    Wind (mph) 10 SSE 10 SSE 10 SSE 10 SSE 10 SSE 10 SSE 11 S 11 S
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    5%
    6%
    7%
    7%
    11%
    19%
    19%
    24%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 1 2 3 4 4 4 3 2
    Cloud Cover 35% 40% 46% 51% 57% 62% 68% 73%
    Humidity 79% 78% 75% 71% 69% 69% 68% 66%
    Dew Point 62° 64° 65° 65° 66° 68° 69° 69°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    85° 80° 75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 81° 72° 91° (1986) 76°
    Low 58° 53° 30° (1942) 64°

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:42 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:18 AM
    • Moonset: 3:52 PM
    • Duration: 14:34 hr
    Astronomy

    Chicago Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 6:43 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    Sun. Sinus Headache

    Sun. UV Index