, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Feb 21

      26° /24°C
      Partly sunny, a shower or two
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 44%
      • Hours of Precip: 4
    • Thu

      Feb 22

      27° /23°
      Partly sunny with a shower
      • Fair
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 44%
      • Hours of Precip: 2
      More
    • Fri

      Feb 23

      26° /23°
      Partly sunny with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 50%
      • Precip: 60%
      • Hours of Precip: 3.5
      More
    • Sat

      Feb 24

      26° /23°
      Partly sunny with a shower
      • Good
      • for stargazing
      • Cloud Cover: 39%
      • Precip: 49%
      • Hours of Precip: 1.5
      More
    • Sun

      Feb 25

      27° /23°
      A passing shower or two
      • Poor
      • for stargazing
      • Cloud Cover: 30%
      • Precip: 55%
      • Hours of Precip: 2.5
      More

    Day

    26°Hi RealFeel® 28° Precipitation 75%
    Partly sunny and breezy with a brief shower or two
    • Winds from the
    • E 28 km/h
    • Gusts: 39 km/h
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 20%
    • Precipitation: 4 mm
    • Rain: 4 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 3 hrs

    Night

    24°Lo RealFeel® 21° Precipitation 44%
    Partly cloudy with a stray shower; breezy
    • Winds from the
    • ENE 26 km/h
    • Gusts: 33 km/h
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/21/2017
    High 26° 28° 33° (1978) 28°
    Low 24° 22° 18° (1957) 23°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:28 PM
    • Duration: 11:39 hr

    Moonrise/Moonset

    • Moonrise: 10:46 AM
    • Moonset: 11:42 PM
    • Duration: 12:56 hr
    Astronomy

    Solunar Information for San Juan, Puerto Rico

    Fri, Feb 23
    First
    Fri, Mar 2
    Full
    Fri, Mar 9
    Last
    Sat, Mar 17
    New