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      Elev 164 ft, 30.409 °N 82.219 °W

      Glen St. Mary, FL

      Glen Saint Mary Station78°
      Updated: 7:40 PM EDT on September 16, 2026 (GMT -4)
      11 minutes ago
      89°
      71°
      78
      Feels Like 79
      Mostly Cloudy
      N
      9
      Gusts 17 mph
      Same 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
        Wed 09/16
        Low 69°f
         7% Precip. / 0 in
        Partly cloudy. Low 69F. Winds NE at 5 to 10 mph.
        Tomorrow
        Thu 09/17
        High 87°f
         15% Precip. / 0 in
        Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 87F. Winds NE at 10 to 15 mph.
        Tomorrow night
        Thu 09/17
        Low 68°f
         10% Precip. / 0 in
        Partly cloudy skies. Low 68F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        79°
        8PM
        79°
        9PM
        78°
        10PM
        77°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        72°
        3AM
        72°
        4AM
        72°
        5AM
        71°
        6AM
        70°
        7AM
        70°
        7:14AM
        Sunrise
        8AM
        71°
        9AM
        75°
        10AM
        79°
        11AM
        82°
        12PM
        83°
        1PM
        85°
        2PM
        85°
        3PM
        86°
        4PM
        85°
        5PM
        85°
        6PM
        82°
        7PM
        80°
        Precipitation
        15%
        Pollen
        None
        Air Quality
        38
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 9 miles
        3. Clouds Mostly Cloudy
        4. Dew Point71°F
        5. Humidity 75%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNEN Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 89°F 96°F 1972
        4. Low 71°F 69°F 54°F 1940
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 89°F 97°F
        4. Low 71°F 68°F 52°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:13 AM 7:32 PM
        3. Civil Twilight 6:49 AM 7:56 PM
        4. Nautical Twilight 6:21 AM 8:25PM
        5. Astronomical Twilight 5:53 AM 8:53 PM
        1. Length of Visible Light 13h 7m
        2. Length of Day 12h 19m
        3. Tomorrow will be 1 minute 49 seconds shorter
        1. Moon 12:37 PM 10:45 PM
        2. Waxing Crescent29% 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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