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      Moderate Warning for High Temperature
      until 7:00 PM WEST
      Elev 1017 ft, 32.716 °N 17.146 °W

      Arco da Calheta, PT

      Arco da Calheta Station85°
      Updated: 10:53 AM WEST on September 9, 2026 (GMT +1)
      33 seconds ago
      79°
      66°
      85
      Feels Like 90
      Sunny
      N
      1
      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
        Wed 09/09
        High 79°f
         2% Precip. / 0 in
        Sunny to partly cloudy. High 79F. Winds light and variable.
        Tonight
        Wed 09/09
        Low 67°f
         8% Precip. / 0 in
        Mostly clear this evening then becoming mostly cloudy after midnight. Low 67F. Winds light and variable.
        Tomorrow
        Thu 09/10
        High 79°f65°f
         7% Precip. / 0 in
        Partly cloudy. High 79F. Winds light and variable.
        Hourly Forecast
        Now
        76°
        11AM
        76°
        12PM
        78°
        1PM
        79°
        2PM
        80°
        3PM
        80°
        4PM
        80°
        5PM
        79°
        6PM
        77°
        7PM
        75°
        8PM
        73°
        8:23PM
        Sunset
        9PM
        71°
        10PM
        71°
        11PM
        70°
        12AM
        69°
        1AM
        69°
        2AM
        69°
        3AM
        69°
        4AM
        69°
        5AM
        68°
        6AM
        68°
        7AM
        69°
        7:48AM
        Sunrise
        8AM
        68°
        9AM
        70°
        10AM
        73°
        Precipitation
        8%
        Pollen
        None
        Air Quality
        34
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point63°F
        5. Humidity 64%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         LPMA Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 79°F -°F
        4. Low 66°F 66°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 78°F -°F
        4. Low 66°F 66°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:48 AM 8:22 PM
        3. Civil Twilight 7:23 AM 8:47 PM
        4. Nautical Twilight 6:54 AM 9:16PM
        5. Astronomical Twilight 6:24 AM 9:46 PM
        1. Length of Visible Light 13h 24m
        2. Length of Day 12h 34m
        3. Tomorrow will be 1 minute 59 seconds shorter
        1. Moon 5:52 AM 7:29 PM
        2. Waning Crescent4% 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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