• Thu

    Jun 18

    75°Lo 58°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      18%
  • Fri

    Jun 19

    76°Lo 64°

    Brilliant sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      1%
    more
  • Sat

    Jun 20

    76°Lo 67°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      88%
    more
  • Sun

    Jun 21

    74°Lo 55°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      30%
    more
  • Mon

    Jun 22

    75°Lo 59°

    Partly sunny, a stray t-storm

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      19%
    more
Next Previous
Hi 75° RealFeel® 81° Precipitation 10%

Day

N

E

S

W

  • E 7 mph
  • Gusts: 12 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 55° Precipitation 10%

Night

N

E

S

W

  • S 8 mph
  • Gusts: 14 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 - Jun 18

more Historical Weather Data >
  Today Normal Record 6/18/2014
High 75° 78° N/A 73°
Low 58° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 15:16 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 AM with 14:33 of moolight, then sets at 10:02 PM

Crystal Lake Weather Report

Chicago: Unsettled Weather to Kick Off the Week

May 25, 2015; 1:20 AM ET

Unsettled weather will kick off the week in the Chicago area, threatening outdoor Memorial Day barbecues and picnics. more >