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Personalized Forecasts

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    • Tonight

      Feb 22

      20° Lo
      A thunderstorm in spots early
      • Stargazing
      • Weather
      • Cloud Cover: 45%
      • Precip: 40%
      • Hours of Precip: 1
      More
    • Thu

      Feb 23

      27° /20°C
      A thunderstorm in spots
      • Fair
      • for stargazing
      • Cloud Cover: 46%
      • Precip: 40%
      • Hours of Precip: 1
    • Fri

      Feb 24

      28° /20°
      A thunderstorm in spots
      • Good
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 25%
      • Hours of Precip: 0.5
      More
    • Sat

      Feb 25

      28° /20°
      A thunderstorm in spots
      • Good
      • for stargazing
      • Cloud Cover: 36%
      • Precip: 16%
      • Hours of Precip: 0.5
      More
    • Sun

      Feb 26

      28° /19°
      An afternoon shower in spots
      • Good
      • for stargazing
      • Cloud Cover: 40%
      • Precip: 25%
      • Hours of Precip: 0.5
      More

    Day

    27°Hi RealFeel® 36° Precipitation 40%
    Humid with periods of clouds and sun; a shower or thunderstorm in spots in the afternoon
    • WNW 6 km/h
    • Gusts: 11 km/h
    • Max UV Index: 10 (Extreme)
    • Thunderstorms: 40%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    20°Lo RealFeel® 20° Precipitation 40%
    A shower or thunderstorm in spots in the evening; otherwise, partly cloudy
    • WNW 6 km/h
    • Gusts: 7 km/h
    • Max UV Index: N/A
    • Thunderstorms: 40%
    • Precipitation: 1 mm
    • Rain: 1 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/23/2016
    High 27° 34° N/A 35°
    Low 20° 20° N/A 24°

    Sunrise/Sunset

    • Sunrise: 5:48 AM
    • Sunset: 5:43 PM
    • Duration: 11:55 hr

    Moonrise/Moonset

    • Moonrise: 3:19 AM
    • Moonset: 3:20 PM
    • Duration: 12:01 hr
    Astronomy

    Solunar Information for Rio Claro, Costa Rica

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last