• Today

    May 6

    78°Lo 59°

    Mostly sunny and warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      15%
    • Hi
      RealFeel
      81°
    more
  • Sat

    May 7

    65°Lo 40°

    Cooler with a thunderstorm

    Fair for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      56%
    • Hi
      RealFeel
      68°
  • Sun

    May 8

    69°Lo 49°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      13%
    • Hi
      RealFeel
      75°
    more
  • Mon

    May 9

    65°Lo 56°

    Cloudy with a thunderstorm

    Very Good for lawn mowing
    • Hours of Precip
      9
    • Precip
      56%
    • Hi
      RealFeel
      62°
    more
  • Tue

    May 10

    65°Lo 50°

    Some rain and a thunderstorm

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      55%
    • Hi
      RealFeel
      70°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
T-storms
Temp (°F) 60° 59° 60° 60° 59° 61° 62° 63°
RealFeel® 56° 55° 57° 58° 54° 62° 64° 63°
Humidity 68% 67% 66% 66% 79% 66% 58% 58%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
11%
 
19%
 
19%
 
24%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 12 NW 13 N 13 N 13 NNE 13 NNE 12 NNE 12 NNE 10 NNE
UV Index 0 1 2 3 4 4 5 5
Cloud Cover 100% 100% 100% 100% 97% 94% 90% 84%
Dew Point 49° 49° 49° 49° 52° 49° 47° 48°
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 5/7/2015
High 65° 64° N/A 83°
Low 40° 42° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:20 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 AM with 14:31 of moolight, then sets at 9:09 PM

Crystal Lake Weather Report

Chicago: Temperatures to soar late this week

May 6, 2016; 3:38 AM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration