• Tonight

    May 5

    Lo 49°

    A brief shower or two

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Wed

    May 6

    76°Lo 57°

    Warmer with a shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 7

    80°Lo 62°

    Partly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    May 8

    76°Lo 54°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      76%
    more
  • Sat

    May 9

    69°Lo 48°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      78%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Temp (°F) 55° 55° 55° 54° 54° 55° 54° 52°
RealFeel® 54° 53° 53° 51° 50° 51° 49° 44°
Humidity 89% 92% 94% 100% 99% 92% 95% 96%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
34%
 
34%
 
34%
 
34%
 
37%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 9 E 10 E 10 E 10 E 12 ENE 12 E 10 E 9 E
UV Index 2 2 2 2 1 1 0 0
Cloud Cover 100% 100% 99% 99% 98% 99% 97% 97%
Dew Point 52° 53° 54° 54° 53° 53° 52° 50°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 55° 64° N/A 55°
Low 49° 41° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:13 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:34 PM with 10:06 of moolight, then sets at 7:40 AM

Crystal Lake Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 5, 2015; 12:36 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 >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps