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      Small Craft Advisory
      until 11:00 PM EDT
      Elev 46 ft, 38.457 °N 76.717 °W

      Mechanicsville, MD

      Shady Dale Station65°
      Updated: 10:05 PM EDT on October 10, 2026 (GMT -4)
      5 minutes ago
      72°
      50°
      65
      Feels Like 65
      Cloudy
      N
      7
      Same temperature is expected tomorrow
      Wundermap

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       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
        Sat 10/10
        Low 63°f
         99% Precip. / 0.47 in
        Periods of rain. Low 63F. Winds E at 10 to 15 mph. Chance of rain 100%. Rainfall around a half an inch.
        Tomorrow
        Sun 10/11
        High 71°f
         100% Precip. / 0.62 in
        Rain. High 71F. Winds ESE at 10 to 15 mph. Chance of rain 100%. Rainfall around a half an inch. Localized flooding is possible.
        Tomorrow night
        Sun 10/11
        Low 62°f
         72% Precip. / 0.24 in
        Scattered thunderstorms in the evening, overcast overnight with occasional rain likely. Low 62F. Winds SW at 5 to 10 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        65°
        11PM
        31%
        65°
        12AM
        66%
        65°
        1AM
        74%
        64°
        2AM
        84%
        64°
        3AM
        83%
        64°
        4AM
        94%
        64°
        5AM
        99%
        64°
        6AM
        99%
        64°
        7AM
        100%
        65°
        7:12AM
        Sunrise
        8AM
        96%
        65°
        9AM
        96%
        67°
        10AM
        92%
        67°
        11AM
        83%
        67°
        12PM
        73%
        68°
        1PM
        72%
        69°
        2PM
        35%
        69°
        3PM
        70°
        4PM
        71°
        5PM
        32%
        71°
        6PM
        39%
        71°
        6:34PM
        Sunset
        7PM
        46%
        69°
        8PM
        35%
        69°
        9PM
        55%
        69°
        10PM
        49%
        69°
        Precipitation
        100%
        Rain expected around 11:45 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        36
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.32 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 77%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNDY Station History
        Almanac for October 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 68°F 88°F 2007
        4. Low 50°F 48°F 34°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0.47 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for October 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 68°F 88°F
        4. Low 63°F 48°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:11 AM 6:36 PM
        3. Civil Twilight 6:44 AM 7:02 PM
        4. Nautical Twilight 6:14 AM 7:33PM
        5. Astronomical Twilight 5:43 AM 8:03 PM
        1. Length of Visible Light 12h 17m
        2. Length of Day 11h 24m
        3. Tomorrow will be 2 minutes 25 seconds shorter
        1. Moon 7:09 AM 6:20 PM
        2. New0% 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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