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      Small Craft Advisory
      until 6:00 AM EDT
      Elev 150 ft, 38.880 °N 77.026 °W

      Washington, DC

      Southwest Waterfront Station65°
      Updated: 9:24 AM EDT on September 22, 2026 (GMT -4)
      9 minutes ago
      66°
      59°
      65
      Feels Like 65
      Showers in Vicinity
      N
      14
      Gusts 26 mph
      Lower temperature is expected today
      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 09/22
        High 62°f
         88% Precip. / 0.23 in
        Rain showers early will evolve into a more steady rain for the afternoon. High 62F. Winds ENE at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch. Locally heavy rainfall possible.
        Tonight
        Tue 09/22
        Low 56°f
         86% Precip. / 0.29 in
        Rain likely. Low 56F. Winds NE at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
        Tomorrow
        Wed 09/23
        High 65°f54°f
         24% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High near 65F. Winds NE at 10 to 20 mph.
        Hourly Forecast
        Now
        61°
        10AM
        53%
        61°
        11AM
        44%
        61°
        12PM
        39%
        61°
        1PM
        58%
        62°
        2PM
        81%
        61°
        3PM
        86%
        61°
        4PM
        85%
        61°
        5PM
        85%
        61°
        6PM
        88%
        61°
        7PM
        86%
        61°
        7:05PM
        Sunset
        8PM
        72%
        61°
        9PM
        71%
        61°
        10PM
        63%
        60°
        11PM
        59%
        61°
        12AM
        72%
        60°
        1AM
        65%
        60°
        2AM
        66%
        60°
        3AM
        56%
        59°
        4AM
        52%
        59°
        5AM
        47%
        58°
        6AM
        33%
        58°
        6:56AM
        Sunrise
        7AM
        57°
        8AM
        57°
        9AM
        58°
        Precipitation
        88%
        Rain likely to continue
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        24
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.18 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 91%
        6. Rainfall 1.04 in
        7. Snow Depth 0 in
         KJPN Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 79°F 98°F 1895
        4. Low 59°F 62°F 39°F 1904
        5. Rain/Snow Depth
        6. Precipitation 0.52 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 78°F 98°F
        4. Low 59°F 62°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:55 AM 7:05 PM
        3. Civil Twilight 6:29 AM 7:31 PM
        4. Nautical Twilight 5:58 AM 8:02PM
        5. Astronomical Twilight 5:26 AM 8:34 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 5:10 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
        Precipitation
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