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      Elev 116 ft, 39.102 °N 77.235 °W

      North Potomac, MD

      North Potomac Station62°
      Updated: 11:31 AM EDT on October 6, 2026 (GMT -4)
      1 minute ago
      65°
      42°
      62
      Feels Like 62
      Sunny
      N
      4
      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
        Tue 10/06
        High 65°f
         1% Precip. / 0 in
        Plentiful sunshine. High around 65F. Winds light and variable.
        Tonight
        Tue 10/06
        Low 42°f
         11% Precip. / 0 in
        A clear sky. Low 42F. Winds light and variable.
        Tomorrow
        Wed 10/07
        High 73°f51°f
         6% Precip. / 0 in
        Sunny skies. High 73F. Winds S at 5 to 10 mph.
        Hourly Forecast
        Now
        58°
        12PM
        59°
        1PM
        61°
        2PM
        62°
        3PM
        64°
        4PM
        64°
        5PM
        63°
        6PM
        61°
        6:43PM
        Sunset
        7PM
        57°
        8PM
        54°
        9PM
        52°
        10PM
        51°
        11PM
        49°
        12AM
        47°
        1AM
        46°
        2AM
        45°
        3AM
        44°
        4AM
        44°
        5AM
        43°
        6AM
        43°
        7AM
        43°
        7:10AM
        Sunrise
        8AM
        45°
        9AM
        51°
        10AM
        56°
        11AM
        62°
        Precipitation
        11%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        15
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.22 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point37°F
        5. Humidity 46%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KGAI Station History
        Almanac for October 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 69°F 90°F 1951
        4. Low 42°F 52°F 34°F 1965
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 69°F 86°F
        4. Low 42°F 51°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:09 AM 6:43 PM
        3. Civil Twilight 6:43 AM 7:10 PM
        4. Nautical Twilight 6:12 AM 7:41PM
        5. Astronomical Twilight 5:41 AM 8:12 PM
        1. Length of Visible Light 12h 27m
        2. Length of Day 11h 33m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 2:39 AM 4:44 PM
        2. Waning Crescent21% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
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