My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Moderate Warning for High Temperature
      until 8:00 PM WEST
      Elev 28 ft, 41.770 °N 8.646 °W

      São Pedro d'Arcos, PT

      São Pedro d'Arcos Station68°
      Updated: 8:54 AM WEST on September 19, 2026 (GMT +1)
      just now
      89°
      58°
      68
      Feels Like 68
      Sunny
      N
      6
      Higher 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
        Sat 09/19
        High 89°f
         1% Precip. / 0 in
        Abundant sunshine. Hot. High 89F. Winds light and variable.
        Tonight
        Sat 09/19
        Low 64°f
         2% Precip. / 0 in
        A clear sky. Low 64F. Winds light and variable.
        Tomorrow
        Sun 09/20
        High 94°f66°f
         1% Precip. / 0 in
        A mainly sunny sky. Hot. High 94F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        66°
        9AM
        67°
        10AM
        73°
        11AM
        78°
        12PM
        82°
        1PM
        85°
        2PM
        86°
        3PM
        86°
        4PM
        88°
        5PM
        87°
        6PM
        86°
        7PM
        81°
        7:37PM
        Sunset
        8PM
        76°
        9PM
        73°
        10PM
        72°
        11PM
        70°
        12AM
        69°
        1AM
        69°
        2AM
        68°
        3AM
        67°
        4AM
        66°
        5AM
        66°
        6AM
        66°
        7AM
        65°
        7:19AM
        Sunrise
        8AM
        66°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        13
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 9 miles
        3. Clouds Clear
        4. Dew Point56°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         LPBR Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 89°F -°F -°F
        4. Low 58°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 94°F -°F -°F
        4. Low 58°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:18 AM 7:37 PM
        3. Civil Twilight 6:51 AM 8:05 PM
        4. Nautical Twilight 6:18 AM 8:37PM
        5. Astronomical Twilight 5:44 AM 9:11 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 18m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 3:54 PM -
        2. Waxing Gibbous57% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary