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      Small Craft Advisory
      until 6:00 PM EST
      Elev 10 ft, 38.160 °N 76.543 °W

      Tall Timbers, MD

      Tall Timbers, MD (Potomac River) Station50°

      Current Conditions

      Tall Timbers, MD (Potomac River) Station · updated

      50°F
      55° 41°
      Cloudy Feels Like 45°
      NW 12 mph Wind, gusts 19 mph
      Lower temperature is expected today
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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Now
      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Fri 11/13
        High 52°f
         1% Precip. / 0 in
        Mostly cloudy. High 52F. Winds NNW at 10 to 20 mph.
        Tonight
        Fri 11/13
        Low 38°f
         3% Precip. / 0 in
        Some passing clouds. Low 38F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Sat 11/14
        High 54°f41°f
         3% Precip. / 0 in
        Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 54F. Winds WNW at 10 to 20 mph.
        Hourly Forecast
        Now
        50°
        10AM
        50°
        11AM
        51°
        12PM
        51°
        1PM
        51°
        2PM
        52°
        3PM
        52°
        4PM
        51°
        4:55PM
        Sunset
        5PM
        49°
        6PM
        46°
        7PM
        46°
        8PM
        45°
        9PM
        44°
        10PM
        43°
        11PM
        42°
        12AM
        42°
        1AM
        41°
        2AM
        40°
        3AM
        40°
        4AM
        40°
        5AM
        39°
        6AM
        39°
        6:46AM
        Sunrise
        7AM
        39°
        8AM
        42°
        9AM
        44°
        Precipitation
        4%
        Pollen
        None
        Air Quality
        23
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.66 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point36°F
        5. Humidity 59%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KNUI Station History
        Almanac for November 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 55°F 60°F 78°F 1955
        4. Low 41°F 40°F 22°F 1899
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.8 in -
        7. Snow 0 in 0.1 in -
        Almanac for November 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 54°F 60°F 82°F
        4. Low 38°F 39°F 16°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 4:55 PM
        3. Civil Twilight 6:17 AM 5:23 PM
        4. Nautical Twilight 5:45 AM 5:55PM
        5. Astronomical Twilight 5:14 AM 6:26 PM
        1. Length of Visible Light 11h 6m
        2. Length of Day 10h 10m
        3. Tomorrow will be 1 minute 51 seconds shorter
        1. Moon 10:51 AM 8:05 PM
        2. Waxing Crescent16% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
        Dec 8
        New Moon
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