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      Elev 12 ft, 27.292 °N 80.354 °W

      Port St. Lucie, FL

      Bayshore Heights Station88°
      Updated: 11:45 AM EDT on September 13, 2026 (GMT -4)
      6 minutes ago
      91°
      74°
      88
      Feels Like 103
      Sunny
      N
      4
      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
        Sun 09/13
        High 91°f
         76% Precip. / 0.06 in
        Mostly sunny skies this morning followed by thunderstorms during the afternoon. High 91F. Winds ENE at 5 to 10 mph. Chance of rain 80%.
        Tonight
        Sun 09/13
        Low 74°f
         62% Precip. / 0.3 in
        Thunderstorms early, then partly cloudy after midnight. Low 74F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
        Tomorrow
        Mon 09/14
        High 90°f76°f
         36% Precip. / 0.06 in
        Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High near 90F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        89°
        12PM
        89°
        1PM
        91°
        2PM
        90°
        3PM
        88°
        4PM
        85°
        5PM
        71%
        85°
        6PM
        92%
        83°
        7PM
        62%
        81°
        7:28PM
        Sunset
        8PM
        39%
        79°
        9PM
        79°
        10PM
        78°
        11PM
        78°
        12AM
        78°
        1AM
        77°
        2AM
        76°
        3AM
        76°
        4AM
        75°
        5AM
        75°
        6AM
        75°
        7AM
        75°
        7:06AM
        Sunrise
        8AM
        76°
        9AM
        80°
        10AM
        84°
        11AM
        86°
        Precipitation
        92%
        Thunderstorms possible after 5 PM
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        9
        Very High
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point77°F
        5. Humidity 68%
        6. Rainfall 1.11 in
        7. Snow Depth 0 in
         KSUA Station History
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 89°F 97°F 1951
        4. Low 74°F 75°F 68°F 1972
        5. Rain/Snow Depth
        6. Precipitation 0.36 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 89°F 95°F
        4. Low 74°F 75°F 66°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:05 AM 7:28 PM
        3. Civil Twilight 6:42 AM 7:51 PM
        4. Nautical Twilight 6:15 AM 8:18PM
        5. Astronomical Twilight 5:47 AM 8:46 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 22m
        3. Tomorrow will be 1 minute 36 seconds shorter
        1. Moon 9:27 AM 8:51 PM
        2. Waxing Crescent6% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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