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    • Tonight

      Aug 19

      68° Lo F
      Partly cloudy; humid
      • Stargazing
      • Weather
      • Cloud Cover: 44%
      • Precip: 25%
      • Hours of Precip: 0
    • Mon

      Aug 20

      75° /66°
      Heavy t-storms; not as warm
      • Poor
      • for stargazing
      • Cloud Cover: 93%
      • Precip: 66%
      • Hours of Precip: 9
      More
    • Tue

      Aug 21

      75° /52°
      A passing morning shower
      • Very Good
      • for stargazing
      • Cloud Cover: 27%
      • Precip: 4%
      • Hours of Precip: 0.5
      More
    • Wed

      Aug 22

      74° /52°
      Mostly sunny; nice
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Thu

      Aug 23

      76° /56°
      Plenty of sun; nice
      • Fair
      • for stargazing
      • Cloud Cover: 54%
      • Precip: 17%
      • Hours of Precip: 0
      More

    Day

    84°Hi RealFeel® 92° Precipitation 25%
    Humid this morning; otherwise, mostly sunny
    • Winds from the
    • SE 4 mph
    • Gusts: 8 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 9%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    68°Lo RealFeel® 67° Precipitation 25%
    Partly cloudy; humid
    • Winds from the
    • ESE 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 8%
    • 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 8/19/2017
    High 84° 81° 98° (1983) 80°
    Low 68° 61° 48° (1981) 57°

    Sunrise/Sunset

    • Sunrise: 6:07 AM
    • Sunset: 7:50 PM
    • Duration: 13:43 hr

    Moonrise/Moonset

    • Moonrise: 3:05 PM
    • Moonset: 1:01 AM
    • Duration: 9:56 hr
    Astronomy

    Solunar Information for DeKalb, IL

    Sun, Aug 26
    Full
    Mon, Sep 3
    Last
    Sun, Sep 9
    New
    Sun, Sep 16
    First

    Sun. Stargazing