, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Sat

      Oct 22

      61° /38°F
      Clouds giving way to some sun
      • Ragweed Pollen
      • Weather
      • Precip: 25%
      • Wind Speed: 13 mph
      • Cloud Cover: 57%
    • Sun

      Oct 23

      51° /29°
      Mostly sunny
      • Ragweed Pollen
      • Weather
      • Precip: 15%
      • Wind Speed: 10 mph
      • Cloud Cover: 14%
      More
    • Mon

      Oct 24

      49° /29°
      Sunshine
      • Ragweed Pollen
      • Weather
      • Precip: 15%
      • Wind Speed: 4 mph
      • Cloud Cover: 8%
      More
    • Tue

      Oct 25

      50° /37°
      Mostly sunny
      • Ragweed Pollen
      • Weather
      • Precip: 15%
      • Wind Speed: 8 mph
      • Cloud Cover: 27%
      More
    • Wed

      Oct 26

      51° /35°
      Variable clouds with a shower
      • Ragweed Pollen
      • Weather
      • Precip: 60%
      • Wind Speed: 15 mph
      • Cloud Cover: 72%
      More

    Day

    61°Hi RealFeel® 57° Precipitation 25%
    Clouds giving way to some sun
    • WNW 13 mph
    • Gusts: 28 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    38°Lo RealFeel® 26° Precipitation 55%
    Partly cloudy with a shower
    • WNW 10 mph
    • Gusts: 23 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/22/2015
    High 61° 60° N/A 61°
    Low 38° 41° N/A 46°

    Sunrise/Sunset

    • Sunrise: 7:15 AM
    • Sunset: 5:59 PM
    • Duration: 10:44 hr

    Moonrise/Moonset

    • Moonrise: 1:57 PM
    • Moonset: 1:54 PM
    • Duration: 23:56 hr
    Astronomy

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 5:03 AM ET

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