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      Elev 233 ft, 39.529 °N 9.119 °W

      São Martinho do Porto, PT

      São Martinho do Porto Station62°
      Updated: 10:25 PM WEST on September 25, 2026 (GMT +1)
      8 minutes ago
      69°
      59°
      62
      Feels Like 62
      Fair
      N
      12
      Gusts 21 mph
      Similar 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 09/25
        Low 59°f
         8% Precip. / 0 in
        Partly cloudy. Low 59F. Winds N at 10 to 15 mph.
        Tomorrow
        Sat 09/26
        High 72°f
         8% Precip. / 0 in
        Intervals of clouds and sunshine. High 72F. Winds N at 10 to 15 mph.
        Tomorrow night
        Sat 09/26
        Low 62°f
         7% Precip. / 0 in
        Partly cloudy during the evening followed by cloudy skies overnight. Low 62F. Winds N at 5 to 10 mph.
        Hourly Forecast
        Now
        62°
        11PM
        62°
        12AM
        62°
        1AM
        61°
        2AM
        61°
        3AM
        61°
        4AM
        60°
        5AM
        60°
        6AM
        60°
        7AM
        60°
        7:27AM
        Sunrise
        8AM
        60°
        9AM
        62°
        10AM
        66°
        11AM
        68°
        12PM
        69°
        1PM
        71°
        2PM
        71°
        3PM
        71°
        4PM
        71°
        5PM
        70°
        6PM
        68°
        7PM
        67°
        7:26PM
        Sunset
        8PM
        65°
        9PM
        64°
        10PM
        65°
        Precipitation
        9%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        42
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 82%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         LPMR Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 69°F -°F -°F
        4. Low 59°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 73°F -°F -°F
        4. Low 59°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:26 AM 7:28 PM
        3. Civil Twilight 7:00 AM 7:55 PM
        4. Nautical Twilight 6:28 AM 8:26PM
        5. Astronomical Twilight 5:56 AM 8:58 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 2m
        3. Tomorrow will be 2 minutes 34 seconds shorter
        1. Moon 6:48 PM 6:00 AM
        2. Waxing Gibbous98% 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
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