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      Elev 725 ft, 29.942 °N 81.333 °W

      St. Augustine, FL

      Updated: 5:41 PM EDT on September 23, 2026 (GMT -4)
      10 minutes ago
      85°
      75°
      80
      Feels Like 87
      Cloudy
      N
      19
      Gusts 29 mph
      Lower 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
        Wed 09/23
        Low 75°f
        42% Precip. / 0.04 in
        Considerable cloudiness. Occasional rain showers after midnight. Low near 75F. Winds NNE at 15 to 25 mph. Chance of rain 40%.
        Tomorrow
        Thu 09/24
        High 81°f
        34% Precip. / 0.01 in
        Windy with a few showers in the morning. High 81F. Winds N at 20 to 30 mph. Chance of rain 30%.
        Tomorrow night
        Thu 09/24
        Low 68°f
        44% Precip. / 0.06 in
        Cloudy with occasional rain showers. Low 68F. Winds N at 15 to 25 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        80°
        6PM
        80°
        7PM
        80°
        7:20PM
        Sunset
        8PM
        79°
        9PM
        79°
        10PM
        79°
        11PM
        78°
        12AM
        78°
        1AM
        42%
        78°
        2AM
        36%
        78°
        3AM
        37%
        77°
        4AM
        32%
        77°
        5AM
        30%
        77°
        6AM
        32%
        77°
        7AM
        34%
        77°
        7:15AM
        Sunrise
        8AM
        32%
        76°
        9AM
        77°
        10AM
        79°
        11AM
        80°
        12PM
        80°
        1PM
        80°
        2PM
        30%
        80°
        3PM
        79°
        4PM
        79°
        5PM
        78°
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point75°F
        5. Humidity 84%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
        KSGJ Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 87°F 95°F 1990
        4. Low 75°F 73°F 63°F 1999
        5. Rain/Snow Depth
        6. Precipitation 0.04 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 86°F 93°F
        4. Low 75°F 72°F 54°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 7:20 PM
        3. Civil Twilight 6:50 AM 7:44 PM
        4. Nautical Twilight 6:22 AM 8:12PM
        5. Astronomical Twilight 5:54 AM 8:40 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 12h 6m
        3. Tomorrow will be 1 minute 46 seconds shorter
        1. Moon 5:41 PM 4:09 AM
        2. Waxing Gibbous91% 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
        Nearby Weather Stations
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