• Tonight

    May 6

    Lo 58°

    Partly cloudy and mild

    Sinus Headache Weather
    • Hi
      RealFeel
      76°
    • UV
      6 - High
    • Cloud
      Cover
      72%
    more
  • Thu

    May 7

    82°Lo 63°

    Partly sunny and warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      29%
  • Fri

    May 8

    79°Lo 60°

    A shower and t-storm around

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      5 - Moderate
    • Cloud
      Cover
      79%
    more
  • Sat

    May 9

    72°Lo 48°

    A shower and t-storm around

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
    more
  • Sun

    May 10

    72°Lo 56°

    A shower and t-storm around

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 64° 62° 61° 60° 58° 60° 64° 67°
RealFeel® 62° 60° 58° 57° 55° 57° 62° 66°
Humidity 69% 70% 72% 75% 81% 77% 76% 71%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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0%
Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 8 SSE 8 SSE 8 S 8 S 8 S 8 S 8 SSE 10 S
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 41% 52% 73% 90% 92% 83% 65% 42%
Dew Point 54° 52° 52° 52° 52° 53° 56° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2014
High 82° 64° N/A 60°
Low 63° 42° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:18 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:25 PM with 10:03 of moolight, then sets at 9:28 AM

Crystal Lake Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 6, 2015; 6:02 PM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index