, °F

Personalized Forecasts

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My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 25

      81° /51°F
      Heavy rain and a thunderstorm
      • Excellent
      • at the bus stop
      • T-storms: 47%
      • Precip: 75%
      • Wind Gust: 17 mph
    • Mon

      Sep 26

      64° /44°
      Clouds breaking and breezy
      • Very Good
      • at the bus stop
      • T-storms: 2%
      • Precip: 24%
      • Wind Gust: 23 mph
      More
    • Tue

      Sep 27

      63° /47°
      Partly sunny and breezy
      • Excellent
      • at the bus stop
      • T-storms: 3%
      • Precip: 25%
      • Wind Gust: 22 mph
      More
    • Wed

      Sep 28

      62° /48°
      A morning shower in spots
      • Excellent
      • at the bus stop
      • T-storms: 20%
      • Precip: 50%
      • Wind Gust: 15 mph
      More
    • Thu

      Sep 29

      68° /49°
      Mostly sunny
      • Excellent
      • at the bus stop
      • T-storms: 1%
      • Precip: 1%
      • Wind Gust: 13 mph
      More
    Sunday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Partly Sunny Partly Sunny Partly Sunny Partly Cloudy Partly Cloudy Partly Cloudy T-storms Partly Cloudy
    Temp (°F) 66° 70° 74° 77° 79° 81° 76° 77°
    RealFeel® 65° 71° 78° 82° 84° 86° 76° 80°
    Wind (mph) 10 SSE 12 SSE 12 SSE 12 SSE 13 S 13 S 13 S 13 SSW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    7%
    7%
    7%
    7%
    10%
    47%
    51%
    47%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 1 2 3 4 4 4 3 2
    Cloud Cover 35% 40% 46% 51% 57% 62% 68% 73%
    Humidity 84% 83% 82% 78% 73% 69% 83% 80%
    Dew Point 62° 65° 69° 70° 70° 70° 71° 70°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    85° 80° 75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 81° 71° N/A 70°
    Low 51° 50° N/A 58°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:44 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:19 AM
    • Moonset: 3:55 PM
    • Duration: 14:36 hr
    Astronomy

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 6:43 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    Sun. Morning Bus Stop

    Sun. UV Index

    Sun. Wind Maps