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      Elev 2129 ft, 20.240 °S 45.644 °W

      Arcos, BR

      Arcos Station88°
      Updated: 1:20 PM GMT-03:00 on September 22, 2026 (GMT -3)
      3 minutes ago
      86°
      65°
      88
      Feels Like 96
      Mostly Cloudy
      N
      10
      Gusts 21 mph
      Same 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
        Today
        Tue 09/22
        High 86°f
         43% Precip. / 0 in
        Mixed clouds and sun with scattered thunderstorms. High 86F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
        Tonight
        Tue 09/22
        Low 65°f
         24% Precip. / 0 in
        Cloudy skies. Low near 65F. Winds S at 5 to 10 mph.
        Tomorrow
        Wed 09/23
        High 80°f63°f
         75% Precip. / 0.21 in
        Cloudy in the morning, then thunderstorms developing later in the day. High near 80F. Winds SSW at 5 to 10 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        84°
        2PM
        47%
        83°
        3PM
        82°
        4PM
        80°
        5PM
        76°
        5:58PM
        Sunset
        6PM
        74°
        7PM
        71°
        8PM
        70°
        9PM
        70°
        10PM
        69°
        11PM
        69°
        12AM
        69°
        1AM
        68°
        2AM
        67°
        3AM
        67°
        4AM
        66°
        5AM
        67°
        5:50AM
        Sunrise
        6AM
        66°
        7AM
        67°
        8AM
        69°
        9AM
        71°
        10AM
        74°
        11AM
        76°
        12PM
        78°
        1PM
        78°
        Precipitation
        47%
        Thunderstorms likely around 1:45 PM
        Pollen
        Grass Pollen
        Low
        Air Quality
        26
        Good
        UV Index
        7
        High
        Additional Conditions
        1. Pressure 29.83 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point60°F
        5. Humidity 44%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SNDV Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 86°F -°F -°F
        4. Low 65°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.01 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 80°F -°F -°F
        4. Low 65°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:51 AM 5:58 PM
        3. Civil Twilight 5:29 AM 6:20 PM
        4. Nautical Twilight 5:04 AM 6:45PM
        5. Astronomical Twilight 4:38 AM 7:11 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 12h 6m
        3. Tomorrow will be 1 minute 10 seconds longer
        1. Moon 2:28 PM 3:07 AM
        2. Waxing Gibbous83% 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
        Nearby Weather Stations
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