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      Elev 220 ft, 39.004 °N 76.814 °W

      Glenn Dale, MD

      Updated: 8:41 AM EDT on September 27, 2026 (GMT -4)
      5 minutes ago
      63°
      56°
      57
      Feels Like 57
      Light Rain
      N
      7
      Lower temperature is expected today
      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
        Today
        Sun 09/27
        High 61°f
        99% Precip. / 0.35 in
        Rain early...then remaining cloudy with showers in the afternoon. High 61F. Winds NW at 10 to 20 mph. Chance of rain 100%. Rainfall around a quarter of an inch.
        Tonight
        Sun 09/27
        Low 58°f
        24% Precip. / 0 in
        Overcast. Low 58F. Winds NW at 10 to 15 mph.
        Tomorrow
        Mon 09/28
        High 68°f61°f
        17% Precip. / 0 in
        Overcast. High 68F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        58°
        9AM
        97%
        58°
        10AM
        76%
        58°
        11AM
        93%
        59°
        12PM
        98%
        60°
        1PM
        91%
        61°
        2PM
        63%
        61°
        3PM
        30%
        60°
        4PM
        47%
        60°
        5PM
        35%
        60°
        6PM
        60°
        6:56PM
        Sunset
        7PM
        61°
        8PM
        60°
        9PM
        59°
        10PM
        59°
        11PM
        59°
        12AM
        60°
        1AM
        37%
        60°
        2AM
        60°
        3AM
        60°
        4AM
        60°
        5AM
        60°
        6AM
        60°
        7AM
        60°
        7:00AM
        Sunrise
        8AM
        61°
        Additional Conditions
        1. Pressure 29.69 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 89%
        6. Rainfall 0.67 in
        7. Snow Depth 0 in
        KCGS Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 75°F 94°F 1998
        4. Low 56°F 52°F 29°F 1947
        5. Rain/Snow Depth
        6. Precipitation 0.36 in - in -
        7. Snow 0 in - in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 75°F 91°F
        4. Low 56°F 52°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 6:56 PM
        3. Civil Twilight 6:32 AM 7:22 PM
        4. Nautical Twilight 6:01 AM 7:53PM
        5. Astronomical Twilight 5:30 AM 8:24 PM
        1. Length of Visible Light 12h 49m
        2. Length of Day 11h 56m
        3. Tomorrow will be 2 minutes 31 seconds shorter
        1. Moon 7:12 PM 7:59 AM
        2. Waning Gibbous97% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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