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    • Today

      Sep 27

      66° /49°
      Mostly sunny and breezy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 65°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      61° /53°
      Mostly cloudy, a little rain
      • Neutral
      • weather for asthma
      • Hi RealFeel: 56°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      68° /57°
      A brief shower or two
      • Neutral
      • weather for asthma
      • Hi RealFeel: 65°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Fri

      Sep 30

      63° /57°
      A couple of showers
      • Neutral
      • weather for asthma
      • Hi RealFeel: 59°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Sat

      Oct 1

      67° /54°F
      Mostly cloudy with a shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 67°
      • UV: 4 - Moderate
      • Air Qual.: Good

    Day

    67°Hi RealFeel® 67° Precipitation 55%
    Mostly cloudy with a passing shower
    • ENE 8 mph
    • Gusts: 13 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0.05 in
    • Rain: 0.05 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    54°Lo RealFeel® 51° Precipitation 50%
    Mostly cloudy with a shower in places late
    • NW 6 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.01 in
    • Rain: 0.01 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 67° 68° 82° (2000) 60°
    Low 54° 48° 31° (2003) 45°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:33 PM
    • Duration: 11:43 hr

    Moonrise/Moonset

    • Moonrise: 7:19 AM
    • Moonset: 7:09 PM
    • Duration: 11:50 hr
    Astronomy

    Streamwood Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 5:03 AM ET

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

    Sat. Asthma Risk

    Sat. UV Index