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      Elev 142 ft, 32.714 °N 17.149 °W

      Arco da Calheta, PT

      Arco da Calheta Station81°
      Updated: 2:49 PM WEST on September 10, 2026 (GMT +1)
      5 minutes ago
      81°
      69°
      81
      Feels Like 84
      Mostly Cloudy
      N
      3
      Similar 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
        Thu 09/10
        High 81°f
         2% Precip. / 0 in
        A mix of clouds and sun. High 81F. Winds light and variable.
        Tonight
        Thu 09/10
        Low 68°f
         8% Precip. / 0 in
        Partly cloudy skies. Low 68F. Winds light and variable.
        Tomorrow
        Fri 09/11
        High 82°f69°f
         7% Precip. / 0 in
        Sunny skies. High 82F. Winds light and variable.
        Hourly Forecast
        Now
        81°
        3PM
        81°
        4PM
        81°
        5PM
        80°
        6PM
        80°
        7PM
        78°
        8PM
        77°
        8:21PM
        Sunset
        9PM
        75°
        10PM
        71°
        11PM
        71°
        12AM
        71°
        1AM
        70°
        2AM
        69°
        3AM
        69°
        4AM
        68°
        5AM
        68°
        6AM
        67°
        7AM
        67°
        7:49AM
        Sunrise
        8AM
        66°
        9AM
        68°
        10AM
        71°
        11AM
        73°
        12PM
        75°
        1PM
        76°
        2PM
        77°
        Precipitation
        8%
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        7
        High
        Additional Conditions
        1. Pressure 30.14 in
        2. Visibility 9 miles
        3. Clouds Mostly Cloudy
        4. Dew Point68°F
        5. Humidity 65%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         LPMA Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 78°F -°F
        4. Low 69°F 66°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 78°F -°F
        4. Low 69°F 66°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:49 AM 8:21 PM
        3. Civil Twilight 7:24 AM 8:46 PM
        4. Nautical Twilight 6:55 AM 9:15PM
        5. Astronomical Twilight 6:25 AM 9:45 PM
        1. Length of Visible Light 13h 22m
        2. Length of Day 12h 32m
        3. Tomorrow will be 1 minute 59 seconds shorter
        1. Moon 7:00 AM 7:59 PM
        2. Waning Crescent1% of the Moon is Illuminated
        Sep 11
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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