• Wed

    Aug 12

    82°Lo 62°

    Mostly cloudy, a little rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Aug 13

    82°Lo 63°

    Clouds and sunshine

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      54%
    more
  • Fri

    Aug 14

    78°Lo 69°

    Partly sunny with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      42%
    more
  • Sat

    Aug 15

    81°Lo 69°

    Partly sunny and less humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      42%
  • Sun

    Aug 16

    81°Lo 63°

    Considerable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 81° RealFeel® 87° Precipitation 25%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 10 mph

Less humid with partial sunshine

  • Max UV Index: 6 (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 69° RealFeel® 69° Precipitation 25%

Night

N

E

S

W

  • SE 7 mph
  • Gusts: 12 mph

Increasing cloudiness

  • 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 15

more Historical Weather Data >
  Today Normal Record 8/15/2014
High 81° 80° N/A 76°
Low 69° 59° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:54 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:02 AM with 13:16 of moolight, then sets at 8:18 PM

Crystal Lake Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 28, 2015; 7:25 AM ET

The Chicago area will have pleasant weather conditions heading into the weekend. more >