• Thu

    Sep 24

    73°Lo 56°

    Overcast with a touch of rain

    Ragweed Pollen Weather
    • Precip
      59%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      97%
  • Fri

    Sep 25

    70°Lo 56°

    Rain becoming steadier

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      94%
    more
  • Sat

    Sep 26

    72°Lo 56°

    Considerable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      43%
    more
  • Sun

    Sep 27

    74°Lo 56°

    Some sun, a t-storm in spots

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      41%
    more
  • Mon

    Sep 28

    72°Lo 56°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      59%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 73° RealFeel® 70° Precipitation 58%

Day

N

E

S

W

  • ESE 10 mph
  • Gusts: 21 mph

Overcast with a touch of rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 56° RealFeel® 54° Precipitation 59%

Night

N

E

S

W

  • SSE 7 mph
  • Gusts: 16 mph

Overcast with a touch of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 24

more Historical Weather Data >
  Today Normal Record 9/24/2014
High 73° 69° N/A 73°
Low 56° 45° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:05 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:37 PM with 10:58 of moolight, then sets at 3:35 AM

Crystal Lake Weather Report

Chicago: Heat, Humidity to Build Through Week

August 31, 2015; 12:40 AM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >