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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Mon

      Feb 27

      41° /27°
      Low clouds
      • Poor
      • for stargazing
      • Cloud Cover: 91%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Tue

      Feb 28

      49° /35°F
      Mild with a thick cloud cover
      • Poor
      • for stargazing
      • Cloud Cover: 94%
      • Precip: 65%
      • Hours of Precip: 2
    • Wed

      Mar 1

      42° /22°
      Rain and drizzle possible
      • Fair
      • for stargazing
      • Cloud Cover: 64%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Thu

      Mar 2

      42° /24°
      Plenty of sunshine
      • Very Good
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Fri

      Mar 3

      38° /25°
      Increasing cloudiness
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 65%
      • Hours of Precip: 3
      More

    Day

    49°Hi RealFeel® 42° Precipitation 25%
    Mild with a thick cloud cover
    • SSE 12 mph
    • Gusts: 23 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 7%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    35°Lo RealFeel® 22° Precipitation 65%
    Breezy; periods of rain and a thunderstorm in the evening followed by a shower in spots late
    • SW 15 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 30%
    • Precipitation: 0.17 in
    • Rain: 0.17 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/28/2016
    High 49° 38° N/A 61°
    Low 35° 23° N/A 34°

    Sunrise/Sunset

    • Sunrise: 6:31 AM
    • Sunset: 5:42 PM
    • Duration: 11:11 hr

    Moonrise/Moonset

    • Moonrise: 7:45 AM
    • Moonset: 8:14 PM
    • Duration: 12:29 hr
    Astronomy

    Solunar Information for Mchenry, IL

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last