• Wed

    Jun 22

    79°Lo 65°

    Clouds giving way to some sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      72%
    more
  • Thu

    Jun 23

    86°Lo 64°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      47%
    more
  • Fri

    Jun 24

    81°Lo 66°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      70%
  • Sat

    Jun 25

    88°Lo 68°

    A shower in the afternoon

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      17%
    more
  • Sun

    Jun 26

    86°Lo 60°

    Some sun with a stray shower

    Ragweed Pollen Weather
    • Precip
      43%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      54%
    more
Next Previous
Hi 81° RealFeel® 80° Precipitation 25%

Day

N

E

S

W

  • SSW 13 mph
  • Gusts: 22 mph

Mostly cloudy

  • Max UV Index: 4 (Moderate)
  • 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 66° RealFeel® 63° Precipitation 10%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 20 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 24

more Historical Weather Data >
  Today Normal Record 6/24/2015
High 81° 82° N/A 79°
Low 66° 61° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:16 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 11:14 of moolight, then sets at 10:41 AM

Crystal Lake Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 5:41 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >