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Personalized Forecasts

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    • Today

      Jan 16

      43° /31°F
      Increasing cloudiness
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 41%
      • Hours of Precip: 0.5
    • Tue

      Jan 17

      40° /40°
      Periods of rain
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 61%
      • Hours of Precip: 7
      More
    • Wed

      Jan 18

      49° /34°
      An a.m. shower; mainly cloudy
      • Fair
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 2%
      • Hours of Precip: 0.5
      More
    • Thu

      Jan 19

      48° /32°
      Mild with some sun
      • Poor
      • for stargazing
      • Cloud Cover: 70%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Fri

      Jan 20

      49° /34°
      Some sun, then clouds; mild
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 57%
      • Hours of Precip: 2
      More

    Day

    43°Hi RealFeel® 46° Precipitation 25%
    Increasing cloudiness
    • SW 2 mph
    • Gusts: 7 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    31°Lo RealFeel® 32° Precipitation 41%
    A bit of freezing drizzle late; otherwise, cloudy
    • SSE 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/16/2016
    High 43° 36° 62° (1995) 50°
    Low 31° 19° (2004) 37°

    Sunrise/Sunset

    • Sunrise: 7:23 AM
    • Sunset: 5:00 PM
    • Duration: 9:37 hr

    Moonrise/Moonset

    • Moonrise: 9:50 PM
    • Moonset: 10:28 AM
    • Duration: 12:38 hr
    Astronomy

    Solunar Information for Bethlehem, PA

    Thu, Jan 19
    Last
    Sat, Jan 28
    New
    Sat, Feb 4
    First
    Sat, Feb 11
    Full

    Mon. Stargazing