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    • Today

      Dec 14

      34° /10°
      Cold with partial sunshine
      • Good
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 0%
      • Hours of Precip: 3
      More
    • Fri

      Dec 15

      30° /22°
      Mostly cloudy and cold
      • Good
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 1%
      • Hours of Precip: 1
      More
    • Sat

      Dec 16

      35° /18°
      Breezy with partial sunshine
      • Poor
      • for stargazing
      • Cloud Cover: 74%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Sun

      Dec 17

      37° /29°
      Becoming cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Dec 18

      45° /31°F
      Cloudy, a shower in the p.m.
      • Poor
      • for stargazing
      • Cloud Cover: 82%
      • Precip: 25%
      • Hours of Precip: 0.5

    Day

    45°Hi RealFeel® 43° Precipitation 55%
    Cloudy with a passing shower in the afternoon
    • Winds from the
    • SSW 5 mph
    • Gusts: 8 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    31°Lo RealFeel® 32° Precipitation 25%
    Mostly cloudy
    • Winds from the
    • WSW 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • 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 12/18/2016
    High 45° 40° N/A 48°
    Low 31° 23° N/A 30°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 4:37 PM
    • Duration: 9:16 hr

    Moonrise/Moonset

    • Moonrise: 7:23 AM
    • Moonset: 5:16 PM
    • Duration: 9:53 hr
    Astronomy

    Solunar Information for Allentown, PA

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Mon. Stargazing