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      Elev 8 ft, 22.996 °S 43.603 °W

      Guaratiba, BR

      Guaratiba Station67°
      Updated: 2:01 AM GMT-03:00 on September 20, 2026 (GMT -3)
      just now
      83°
      65°
      67
      Feels Like 67
      Fair
      N
      10
      Gusts 18 mph
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sat 09/19
        Low 66°f
         2% Precip. / 0 in
        Some clouds. Low 66F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 83°f
         14% Precip. / 0 in
        Partly cloudy skies. High 83F. Winds NNE at 10 to 15 mph.
        Tomorrow night
        Sun 09/20
        Low 72°f
         24% Precip. / 0 in
        Cloudy. Low 72F. Winds N at 10 to 20 mph.
        Hourly Forecast
        Now
        68°
        3AM
        68°
        4AM
        68°
        5AM
        68°
        5:45AM
        Sunrise
        6AM
        68°
        7AM
        69°
        8AM
        72°
        9AM
        74°
        10AM
        77°
        11AM
        78°
        12PM
        80°
        1PM
        82°
        2PM
        82°
        3PM
        82°
        4PM
        81°
        5PM
        79°
        5:49PM
        Sunset
        6PM
        77°
        7PM
        76°
        8PM
        75°
        9PM
        75°
        10PM
        75°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        74°
        Precipitation
        24%
        Pollen
        Grass Pollen
        Low
        Air Quality
        43
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point63°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SBSC Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 83°F -°F -°F
        4. Low 65°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 82°F -°F -°F
        4. Low 65°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:46 AM 5:49 PM
        3. Civil Twilight 5:23 AM 6:12 PM
        4. Nautical Twilight 4:57 AM 6:38PM
        5. Astronomical Twilight 4:31 AM 7:04 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 12h 3m
        3. Tomorrow will be 1 minute 19 seconds longer
        1. Moon 12:25 PM 1:39 AM
        2. Waxing Gibbous66% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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