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      Elev 650 ft, 39.230 °N 77.238 °W

      Clarksburg, MD

      Muscadine Dr. Station58°
      Updated: 5:30 PM EDT on September 22, 2026 (GMT -4)
      8 minutes ago
      64°
      55°
      58
      Feels Like 58
      Rain
      N
      7
      Higher 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
        Tue 09/22
        Low 51°f
         94% Precip. / 0.2 in
        Rain ending early. Remaining cloudy. Low 51F. Winds NE at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch. Locally heavy rainfall possible.
        Tomorrow
        Wed 09/23
        High 64°f
         21% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High 64F. Winds NE at 10 to 15 mph.
        Tomorrow night
        Wed 09/23
        Low 48°f
         3% Precip. / 0 in
        Partly cloudy. Low 48F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        6PM
        86%
        59°
        7PM
        88%
        58°
        7:05PM
        Sunset
        8PM
        92%
        57°
        9PM
        89%
        56°
        10PM
        72%
        56°
        11PM
        60%
        56°
        12AM
        40%
        56°
        1AM
        56°
        2AM
        56°
        3AM
        55°
        4AM
        55°
        5AM
        55°
        6AM
        54°
        6:57AM
        Sunrise
        7AM
        53°
        8AM
        52°
        9AM
        53°
        10AM
        55°
        11AM
        57°
        12PM
        59°
        1PM
        61°
        2PM
        62°
        3PM
        63°
        4PM
        63°
        5PM
        64°
        Precipitation
        92%
        Rain continuing through 12 AM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 97%
        6. Rainfall 0.68 in
        7. Snow Depth 0 in
         KGAI Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 76°F 99°F 1931
        4. Low 55°F 54°F 34°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0.2 in 0.14 in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 76°F 93°F
        4. Low 55°F 54°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:05 PM
        3. Civil Twilight 6:29 AM 7:32 PM
        4. Nautical Twilight 5:58 AM 8:03PM
        5. Astronomical Twilight 5:26 AM 8:35 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 5:12 PM 2:31 AM
        2. Waxing Gibbous85% 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
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