• Sat

    May 21

    77°Lo 62°

    Periods of rain

    Fishing Weather
    • Precip
      25%
    • Cloud
      Cover
      62%
    • Wind
      Speed
      7 mph
    more
  • Sun

    May 22

    76°Lo 56°

    Cloudy

    Fishing Weather
    • Precip
      25%
    • Cloud
      Cover
      94%
    • Wind
      Speed
      7 mph
    more
  • Mon

    May 23

    70°Lo 49°

    Cloudy

    Fishing Weather
    • Precip
      25%
    • Cloud
      Cover
      99%
    • Wind
      Speed
      9 mph
    more
  • Tue

    May 24

    65°Lo 49°

    Spotty showers in the morning

    Fishing Weather
    • Precip
      75%
    • Cloud
      Cover
      99%
    • Wind
      Speed
      14 mph
  • Wed

    May 25

    64°Lo 47°

    Rain

    Fishing Weather
    • Precip
      55%
    • Cloud
      Cover
      30%
    • Wind
      Speed
      9 mph
    more
Next Previous
Hi 65° RealFeel® 64° Precipitation 64%

Day

N

E

S

W

  • NNE 10 mph
  • Gusts: 17 mph

Overcast; a couple of showers in the morning followed by a little rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 49° RealFeel® 37° Precipitation 75%

Night

N

E

S

W

  • NNE 14 mph
  • Gusts: 20 mph

Overcast with rain tapering to a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.46 in
  • Rain: 0.46 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2015
High 65° 70° N/A 65°
Low 49° 47° N/A 48°

Solunar Information for Crystal Lake, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 14:53 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 PM with 10:00 of moolight, then sets at 8:40 AM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

Crystal Lake Weather Report

Chicago: Temperature roller coaster in store for new week

May 2, 2016; 12:23 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Trout Tactics

Apr 4, 2012; 5:00 AM ET We spend a day with world-renowned fly fisherman Joe Humphreys, who hosted a nationally broadcast fly fishing show on ESPN, and taught his craft for over 40 years. Some of his better-known pupils include former President Jimmy Carter and basketball coach Bobby Knight. Violeta Yas reports.