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Personalized Forecasts

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    • Tonight

      May 27

      66° Lo
      A shower early; mainly clear
      • Stargazing
      • Weather
      • Cloud Cover: 20%
      • Precip: 50%
      • Hours of Precip: 1
      More
    • Mon

      May 28

      94° /64°
      Mostly sunny; hot
      • Good
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Tue

      May 29

      85° /63°
      Mostly sunny
      • Poor
      • for stargazing
      • Cloud Cover: 66%
      • Precip: 21%
      • Hours of Precip: 0
      More
    • Wed

      May 30

      73° /65°
      A shower and t-storm around
      • Poor
      • for stargazing
      • Cloud Cover: 87%
      • Precip: 80%
      • Hours of Precip: 6.5
      More
    • Thu

      May 31

      87° /66°F
      Some sun, a shower or t-storm
      • Good
      • for stargazing
      • Cloud Cover: 8%
      • Precip: 8%
      • Hours of Precip: 1.5

    Day

    87°Hi RealFeel® 92° Precipitation 55%
    Partly sunny, a shower or thunderstorm
    • Winds from the
    • WSW 12 mph
    • Gusts: 17 mph
    • Max UV Index: 10 (Extreme)
    • Thunderstorms: 60%
    • Precipitation: 0.1 in
    • Rain: 0.1 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Night

    66°Lo RealFeel® 64° Precipitation 8%
    Clear; warm
    • Winds from the
    • WSW 7 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/31/2017
    High 87° 72° N/A 72°
    Low 66° 52° N/A 48°

    Sunrise/Sunset

    • Sunrise: 5:19 AM
    • Sunset: 8:22 PM
    • Duration: 15:03 hr

    Moonrise/Moonset

    • Moonrise: 10:13 PM
    • Moonset: 7:50 AM
    • Duration: 9:37 hr
    Astronomy

    Solunar Information for Round Lake, IL

    Tue, May 29
    Full
    Wed, Jun 6
    Last
    Wed, Jun 13
    New
    Wed, Jun 20
    First

    Thu. Stargazing