• Sun

    Sep 27

    71°Lo 56°

    Cloudy with a touch of rain

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      40%
    more
  • Mon

    Sep 28

    71°Lo 56°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      59%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      95%
    more
  • Tue

    Sep 29

    70°Lo 54°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      96%
  • Wed

    Sep 30

    70°Lo 54°

    Windy with a t-storm in spots

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      33%
    more
  • Thu

    Oct 1

    68°Lo 53°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      48%
    more
Next Previous
Hi 70° RealFeel® 67° Precipitation 77%

Day

N

E

S

W

  • SSE 10 mph
  • Gusts: 21 mph

Rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 40%
  • Precipitation: 0.37 in
  • Rain: 0.37 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs
Lo 54° RealFeel® 46° Precipitation 40%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 20 mph

Considerable cloudiness with a shower or thunderstorm in the area

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Sep 29

more Historical Weather Data >
  Today Normal Record 9/29/2014
High 70° 67° N/A 81°
Low 54° 43° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 11:51 of sunlight, then sets at 6:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:53 PM with 13:52 of moolight, then sets at 9:45 AM

Crystal Lake Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 1:30 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >