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      Elev 2668 ft, 23.704 °S 46.411 °W

      Rio Grande da Serra, BR

      Colônia Station66°
      Updated: 5:47 PM GMT-03:00 on September 20, 2026 (GMT -3)
      3 minutes ago
      73°
      63°
      66
      Feels Like 66
      Light Rain
      N
      10
      Gusts 19 mph
      Higher temperature is expected tomorrow
      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
        Sun 09/20
        Low 65°f
         75% Precip. / 0.1 in
        Rain early. Decreasing clouds overnight. Low around 65F. Winds N at 10 to 20 mph. Chance of rain 80%.
        Tomorrow
        Mon 09/21
        High 85°f
         33% Precip. / 0.04 in
        Partly cloudy with isolated thunderstorms developing during the afternoon. High around 85F. Winds NNW at 15 to 25 mph. Chance of rain 30%.
        Tomorrow night
        Mon 09/21
        Low 66°f
         18% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 66F. Winds NNW at 10 to 15 mph.
        Hourly Forecast
        Now
        65°
        6PM
        30%
        65°
        6:01PM
        Sunset
        7PM
        65°
        8PM
        44%
        66°
        9PM
        75%
        68°
        10PM
        68%
        68°
        11PM
        64%
        68°
        12AM
        39%
        68°
        1AM
        67°
        2AM
        67°
        3AM
        67°
        4AM
        67°
        5AM
        67°
        5:56AM
        Sunrise
        6AM
        68°
        7AM
        69°
        8AM
        71°
        9AM
        73°
        10AM
        76°
        11AM
        79°
        12PM
        81°
        1PM
        82°
        2PM
        83°
        3PM
        83°
        4PM
        33%
        83°
        5PM
        33%
        82°
        Precipitation
        75%
        Rain continuing through 12 AM
        Pollen
        Grass Pollen
        Moderate
        Air Quality
        64
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.09 in
        2. Visibility 5 miles
        3. Clouds Cloudy
        4. Dew Point61°F
        5. Humidity 87%
        6. Rainfall 0.21 in
        7. Snow Depth 0 in
         SBST Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 73°F -°F -°F
        4. Low 63°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.1 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 85°F -°F -°F
        4. Low 63°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:57 AM 6:01 PM
        3. Civil Twilight 5:34 AM 6:23 PM
        4. Nautical Twilight 5:08 AM 6:49PM
        5. Astronomical Twilight 4:42 AM 7:16 PM
        1. Length of Visible Light 12h 49m
        2. Length of Day 12h 3m
        3. Tomorrow will be 1 minute 22 seconds longer
        1. Moon 12:35 PM 1:53 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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