My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 2129 ft, 20.240 °S 45.644 °W

      Arcos, BR

      Arcos Station66°
      Updated: 9:43 PM GMT-03:00 on October 2, 2026 (GMT -3)
      5 minutes ago
      78°
      67°
      66
      Feels Like 66
      Cloudy
      N
      5
      Lower 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
        Fri 10/02
        Low 67°f
         100% Precip. / 0.42 in
        Rain showers early will evolve into a more steady rain overnight. Low 67F. Winds light and variable. Chance of rain 100%. Rainfall around a half an inch.
        Tomorrow
        Sat 10/03
        High 73°f
         91% Precip. / 0.36 in
        Rain. Thunderstorms possible...mainly in the afternoon. High 73F. Winds ENE at 5 to 10 mph. Chance of rain 90%.
        Tomorrow night
        Sat 10/03
        Low 66°f
         73% Precip. / 0.23 in
        Thunderstorms during the evening followed by occasional showers overnight. Low 66F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        68°
        10PM
        74%
        68°
        11PM
        80%
        69°
        12AM
        99%
        69°
        1AM
        100%
        70°
        2AM
        94%
        69°
        3AM
        92%
        69°
        4AM
        93%
        68°
        5AM
        52%
        68°
        5:41AM
        Sunrise
        6AM
        55%
        68°
        7AM
        66%
        68°
        8AM
        89%
        68°
        9AM
        85%
        69°
        10AM
        92%
        69°
        11AM
        66%
        70°
        12PM
        47%
        71°
        1PM
        52%
        72°
        2PM
        70%
        73°
        3PM
        76%
        72°
        4PM
        67%
        72°
        5PM
        57%
        72°
        6PM
        63%
        70°
        6:01PM
        Sunset
        7PM
        74%
        70°
        8PM
        68%
        69°
        9PM
        64%
        69°
        Precipitation
        100%
        Rain likely to continue
        Pollen
        Grass Pollen
        Low
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point67°F
        5. Humidity 96%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         SNDV Station History
        Almanac for October 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 87°F -°F
        4. Low 67°F 60°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.42 in 0.15 in -
        7. Snow 0 in - in -
        Almanac for October 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 87°F -°F
        4. Low 67°F 60°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:43 AM 6:01 PM
        3. Civil Twilight 5:20 AM 6:23 PM
        4. Nautical Twilight 4:55 AM 6:48PM
        5. Astronomical Twilight 4:29 AM 7:14 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 18m
        3. Tomorrow will be 1 minute 8 seconds longer
        1. Moon - 10:13 AM
        2. Waning Gibbous66% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary