• Tonight

    May 25

    Lo 65°

    Mostly cloudy and warm

    Sinus Headache Weather
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      64%
  • Thu

    May 26

    85°Lo 65°

    Periods of clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      61%
    more
  • Fri

    May 27

    81°Lo 65°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      70%
    more
  • Sat

    May 28

    78°Lo 64°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Cloud
      Cover
      81%
    more
  • Sun

    May 29

    81°Lo 62°

    A thunderstorm in the area

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      83°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
Next Previous
A few severe thunderstorms 85° Lo 79° RealFeel® 88° / 73°

N

E

S

W

  • Precipitation: 65%
  • Rain: 0.5 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 78%
  • Dew Point: 69° F
  • Visibility: 7 mi
12 mph

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2015
High 85° 73° N/A 79°
Low 65° 51° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:55 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 10:12 of moolight, then sets at 9:38 AM

Crystal Lake Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 8:18 PM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Wed. Sinus Headache

Wed. UV Index