Log In
    Favorites
        Member Settings
      Elev 98 ft, 29.655 °S 51.245 °W

      Portão, BR

      Portão Station46°
      Updated: 2:16 AM GMT-03:00 on October 27, 2026 (GMT -3)
      8 minutes ago
      69°
      54°
      46
      Feels Like 46
      Partly Cloudy
      N
      4
      Higher temperature is expected today
      Wundermap

      Loading nearby stations…

       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 10/26
        Low 50°f
         3% Precip. / 0 in
        Partly cloudy skies. Low near 50F. Winds light and variable.
        Tomorrow
        Tue 10/27
        High 76°f
         2% Precip. / 0 in
        Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 76F. Winds ESE at 10 to 15 mph.
        Tomorrow night
        Tue 10/27
        Low 57°f
         8% Precip. / 0 in
        Overcast. Low 57F. Winds E at 10 to 15 mph.
        Hourly Forecast
        Now
        52°
        3AM
        52°
        4AM
        52°
        5AM
        51°
        5:34AM
        Sunrise
        6AM
        51°
        7AM
        55°
        8AM
        60°
        9AM
        64°
        10AM
        67°
        11AM
        70°
        12PM
        72°
        1PM
        73°
        2PM
        74°
        3PM
        74°
        4PM
        73°
        5PM
        71°
        6PM
        68°
        6:43PM
        Sunset
        7PM
        66°
        8PM
        64°
        9PM
        62°
        10PM
        61°
        11PM
        60°
        12AM
        60°
        1AM
        59°
        2AM
        59°
        Precipitation
        7%
        Pollen
        Grass Pollen
        High
        Air Quality
        37
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.13 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point50°F
        5. Humidity 90%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         SBCO Station History
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 79°F -°F
        4. Low 50°F 61°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.19 in -
        7. Snow 0 in - in -
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 79°F -°F
        4. Low 57°F 62°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:34 AM 6:43 PM
        3. Civil Twilight 5:10 AM 7:07 PM
        4. Nautical Twilight 4:40 AM 7:37PM
        5. Astronomical Twilight 4:10 AM 8:08 PM
        1. Length of Visible Light 13h 57m
        2. Length of Day 13h 8m
        3. Tomorrow will be 1 minute 38 seconds longer
        1. Moon 8:45 PM 6:11 AM
        2. Waning Gibbous95% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        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