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      Elev 0 ft, 27.772 °N 82.638 °W

      St. Petersburg, FL

      Pinellas St. Petersburg Municipal Bldg. WeatherSTEM Station85°
      Updated: 6:51 PM EDT on September 12, 2026 (GMT -4)
      8 minutes ago
      93°
      78°
      85
      Feels Like 82
      Sunny
      N
      6
      Lower temperature is expected tomorrow
      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
        Sat 09/12
        Low 80°f
         15% Precip. / 0 in
        A stray shower or thunderstorm is possible early. Cloudy. Low near 80F. Winds SE at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 87°f
         47% Precip. / 0.05 in
        Rain showers early with overcast skies later in the day. High 87F. Winds W at 5 to 10 mph. Chance of rain 50%.
        Tomorrow night
        Sun 09/13
        Low 80°f
         24% Precip. / 0 in
        A stray shower or thunderstorm is possible early. Cloudy skies early will become partly cloudy later at night. Low near 80F. Winds light and variable.
        Hourly Forecast
        Now
        84°
        7PM
        84°
        7:38PM
        Sunset
        8PM
        83°
        9PM
        81°
        10PM
        82°
        11PM
        81°
        12AM
        81°
        1AM
        81°
        2AM
        81°
        3AM
        81°
        4AM
        81°
        5AM
        81°
        6AM
        81°
        7AM
        81°
        7:15AM
        Sunrise
        8AM
        81°
        9AM
        34%
        82°
        10AM
        47%
        83°
        11AM
        83°
        12PM
        85°
        1PM
        37%
        85°
        2PM
        86°
        3PM
        86°
        4PM
        86°
        5PM
        85°
        6PM
        84°
        Precipitation
        47%
        Pollen
        None
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point76°F
        5. Humidity 77%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPG Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 89°F 93°F 2018
        4. Low 78°F 77°F 67°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 89°F 93°F
        4. Low 78°F 77°F 68°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 7:38 PM
        3. Civil Twilight 6:50 AM 8:02 PM
        4. Nautical Twilight 6:23 AM 8:29PM
        5. Astronomical Twilight 5:55 AM 8:57 PM
        1. Length of Visible Light 13h 11m
        2. Length of Day 12h 24m
        3. Tomorrow will be 1 minute 38 seconds shorter
        1. Moon 8:38 AM 8:27 PM
        2. Waxing Crescent2% 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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