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      Elev 163 ft, 9.958 °S 67.869 °W

      Rio Branco, BR

      Rio Branco Station91°
      Updated: 12:33 PM GMT-05:00 on November 8, 2026 (GMT -5)
      7 seconds ago
      89°
      73°
      91
      Feels Like 108
      Mostly Cloudy
      N
      5
      Lower temperature is expected today
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      50
      50
      575
      90
      50
      7
      0 mph
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      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Sun 11/08
        High 88°f
         70% Precip. / 0 in
        Mixed clouds and sun with scattered thunderstorms. High 88F. Winds S at 5 to 10 mph. Chance of rain 70%.
        Tonight
        Sun 11/08
        Low 71°f
         20% Precip. / 0 in
        Cloudy. Low 71F. Winds light and variable.
        Tomorrow
        Mon 11/09
        High 88°f72°f
         17% Precip. / 0 in
        Cloudy skies early will become partly cloudy later in the day. High 88F. Winds SSE at 5 to 10 mph.
        Hourly Forecast
        Now
        87°
        1PM
        64%
        80°
        2PM
        68%
        80°
        3PM
        55%
        80°
        4PM
        80°
        5PM
        78°
        5:30PM
        Sunset
        6PM
        75°
        7PM
        74°
        8PM
        74°
        9PM
        74°
        10PM
        74°
        11PM
        74°
        12AM
        74°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        72°
        4:59AM
        Sunrise
        5AM
        72°
        6AM
        72°
        7AM
        74°
        8AM
        77°
        9AM
        79°
        10AM
        81°
        11AM
        83°
        12PM
        85°
        Precipitation
        68%
        Thunderstorms possible around 1:00 PM
        Pollen
        Grass Pollen
        Low
        Air Quality
        80
        Moderate
        UV Index
        11
        Extreme
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point74°F
        5. Humidity 67%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SBRB Station History
        Almanac for November 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 90°F -°F
        4. Low 73°F 73°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.27 in -
        7. Snow 0 in - in -
        Almanac for November 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 90°F -°F
        4. Low 71°F 73°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 4:59 AM 5:30 PM
        3. Civil Twilight 4:37 AM 5:52 PM
        4. Nautical Twilight 4:11 AM 6:18PM
        5. Astronomical Twilight 3:45 AM 6:44 PM
        1. Length of Visible Light 13h 15m
        2. Length of Day 12h 31m
        3. Tomorrow will be 28 seconds longer
        1. Moon 4:15 AM 5:06 PM
        2. Waning Crescent0% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
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