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      Elev 479 ft, 9.971 °S 67.817 °W

      Rio Branco, BR

      Rio Branco Station89°
      Updated: 8:59 PM GMT-05:00 on October 5, 2026 (GMT -5)
      3 minutes ago
      98°
      77°
      89
      Feels Like 100
      Fair
      N
      5
      Same temperature is expected tomorrow
      Wundermap
      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
        Mon 10/05
        Low 77°f
         17% Precip. / 0 in
        A few passing clouds. Low 77F. Winds light and variable.
        Tomorrow
        Tue 10/06
        High 98°f
         24% Precip. / 0 in
        Sunshine and clouds mixed. High 98F. Winds N at 5 to 10 mph.
        Tomorrow night
        Tue 10/06
        Low 77°f
         8% Precip. / 0 in
        Partly cloudy. Low 77F. Winds light and variable.
        Hourly Forecast
        Now
        84°
        9PM
        84°
        10PM
        83°
        11PM
        82°
        12AM
        80°
        1AM
        80°
        2AM
        79°
        3AM
        78°
        4AM
        78°
        5AM
        78°
        5:12AM
        Sunrise
        6AM
        79°
        7AM
        82°
        8AM
        34%
        85°
        9AM
        90°
        10AM
        93°
        11AM
        96°
        12PM
        97°
        1PM
        97°
        2PM
        97°
        3PM
        95°
        4PM
        94°
        5PM
        92°
        5:26PM
        Sunset
        6PM
        88°
        7PM
        85°
        8PM
        84°
        Precipitation
        34%
        Pollen
        Grass Pollen
        Low
        Air Quality
        94
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.77 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 65%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SBRB Station History
        Almanac for October 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 98°F 92°F -°F
        4. Low 77°F 71°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.18 in -
        7. Snow 0 in - in -
        Almanac for October 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 98°F 92°F -°F
        4. Low 77°F 72°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:12 AM 5:26 PM
        3. Civil Twilight 4:51 AM 5:47 PM
        4. Nautical Twilight 4:27 AM 6:12PM
        5. Astronomical Twilight 4:02 AM 6:36 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 13m
        3. Tomorrow will be 33 seconds longer
        1. Moon 1:20 AM 1:15 PM
        2. Waning Crescent31% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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