• Thu

    Aug 7

    82°Lo 65°

    Couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      94%
    more
  • Fri

    Aug 8

    74°Lo 61°

    Rain tapering to a shower

    Ragweed Pollen Weather
    • Precip
      82%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      81%
  • Sat

    Aug 9

    75°Lo 60°

    Brilliant sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      6%
    more
  • Sun

    Aug 10

    79°Lo 58°

    A thunderstorm or two

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      57%
    more
  • Mon

    Aug 11

    74°Lo 56°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      20%
    more
Next Previous
Hi 74° RealFeel® 77° Precipitation 82%

Day

N

E

S

W

  • NNE 5 mph
  • Gusts: 10 mph

Considerable cloudiness and colder with rain ending, then maybe another shower

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.39 in
  • Rain: 0.39 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs
Lo 61° RealFeel® 60° Precipitation 5%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 8

more Historical Weather Data >
  Today Normal Record 8/8/2013
High 74° 80° N/A 73°
Low 61° 59° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:11 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:15 PM with 10:20 of moolight, then sets at 4:35 AM

Top Story

Crystal Lake Weather Report

Chicago to Turn Septemberlike This Week

July 13, 2014; 2:59 AM ET

Dry weather will close out the weekend in Chicago before the city gets a taste of September. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.