• Tonight

    Jun 30

    Lo 57°

    Showers and a heavier t-storm

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      9 mph
  • Fri

    Jul 1

    73°Lo 51°

    Partly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      9 mph
    more
  • Sat

    Jul 2

    77°Lo 54°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Jul 3

    78°Lo 60°

    Mostly sunny and delightful

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Jul 4

    74°Lo 61°

    Clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Cloudy
T-storms
Temp (°F) 77° 78° 77° 77° 76° 74° 73° 68°
RealFeel® 80° 80° 79° 77° 75° 72° 70° 64°
Humidity 50% 51% 51% 52% 54% 55% 60% 84%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
10%
 
49%
 
55%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 12 SW 10 SW 12 SSW 12 SSW 10 SSW 10 SSW 9 SSW 7 SW
UV Index 6 5 4 3 2 1 0 0
Cloud Cover 72% 75% 66% 73% 58% 46% 94% 83%
Dew Point 57° 58° 58° 58° 58° 57° 58° 63°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2015
High 78° 84° N/A 77°
Low 57° 62° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:14 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:22 AM with 14:04 of moolight, then sets at 4:26 PM

Crystal Lake Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 8:52 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index