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      Small Craft Advisory
      until 11:00 PM EDT
      Elev 111 ft, 38.938 °N 76.963 °W

      Brentwood, MD

      Mount Rainier Station59°
      Sat, Oct 17, 2026
      Tonight
      Fri 10/16
      Low 50°f
      87% Precip. / 0.07 in
      Cloudy with periods of rain. Low around 50F. Winds NNW at 5 to 10 mph. Chance of rain 90%.
      Tomorrow
      Sat 10/17
      High 55°f
      15% Precip. / 0 in
      Cloudy early with partial sunshine expected late. Slight chance of a rain shower. High around 55F. Winds N at 10 to 20 mph.
      Sunrise 7:19 AM
      Sunset 6:26 PM
      Moonrise 2:00 PM
      Moonset 11:14 PM
      Waxing Crescent, 41% visible
      Hourly Forecast
      Now
      58°
      3AM
      93%
      58°
      4AM
      75%
      57°
      5AM
      70%
      55°
      6AM
      50%
      54°
      7AM
      53°
      7:19AM
      Sunrise
      8AM
      52°
      9AM
      52°
      10AM
      52°
      11AM
      52°
      12PM
      53°
      1PM
      54°
      2PM
      55°
      3PM
      55°
      4PM
      55°
      5PM
      54°
      6PM
      53°
      6:26PM
      Sunset
      7PM
      51°
      8PM
      48°
      9PM
      46°
      10PM
      45°
      11PM
      44°
      12AM
      43°
      1AM
      42°
      2AM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Rain
      		 58°F 57°F 93% 0.04in 100% 53°F 84% 7 mph NNW 29.94in
      4:00 am
      Rain
      		 57°F 55°F 75% 0.03in 100% 52°F 85% 8 mph NNW 29.97in
      5:00 am
      Light Rain
      		 55°F 53°F 70% 0in 100% 51°F 87% 9 mph NNW 30in
      6:00 am
      Showers
      		 54°F 51°F 50% 0in 100% 49°F 84% 10 mph N 30.04in
      7:00 am
      Cloudy
      		 53°F 50°F 10% 0in 96% 48°F 83% 9 mph N 30.07in
      8:00 am
      Cloudy
      		 52°F 48°F 15% 0in 100% 46°F 79% 11 mph N 30.11in
      9:00 am
      Cloudy
      		 52°F 48°F 15% 0in 94% 42°F 69% 12 mph N 30.15in
      10:00 am
      Cloudy
      		 52°F 48°F 15% 0in 99% 41°F 65% 11 mph N 30.19in
      11:00 am
      Cloudy
      		 52°F 48°F 15% 0in 93% 39°F 61% 13 mph N 30.21in
      12:00 pm
      Cloudy
      		 53°F 49°F 15% 0in 90% 37°F 53% 14 mph N 30.22in
      1:00 pm
      Cloudy
      		 54°F 50°F 15% 0in 82% 36°F 51% 14 mph N 30.24in
      2:00 pm
      Partly Cloudy
      		 55°F 51°F 15% 0in 54% 35°F 47% 13 mph N 30.25in
      3:00 pm
      Partly Cloudy
      		 55°F 51°F 15% 0in 44% 33°F 44% 12 mph N 30.26in
      4:00 pm
      Mostly Sunny
      		 55°F 52°F 0% 0in 25% 31°F 40% 12 mph N 30.27in
      5:00 pm
      Mostly Sunny
      		 54°F 51°F 0% 0in 20% 30°F 39% 12 mph N 30.29in
      6:00 pm
      Sunny
      		 53°F 50°F 0% 0in 19% 30°F 41% 10 mph N 30.32in
      7:00 pm
      Clear
      		 51°F 48°F 0% 0in 16% 30°F 44% 9 mph N 30.34in
      8:00 pm
      Clear
      		 48°F 45°F 0% 0in 4% 31°F 52% 7 mph N 30.38in
      9:00 pm
      Clear
      		 46°F 43°F 0% 0in 2% 32°F 56% 6 mph N 30.4in
      10:00 pm
      Clear
      		 45°F 43°F 1% 0in 0% 32°F 59% 5 mph N 30.42in
      11:00 pm
      Clear
      		 44°F 41°F 1% 0in 0% 32°F 62% 5 mph N 30.44in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point54°F
      5. Humidity 84%
      6. Rainfall 0.18 in
      7. Snow Depth 0 in
       KCGS Station History
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 70°F 84°F 1989
      4. Low 41°F 48°F 33°F 1988
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.7 in -
      7. Snow 0 in 0 in -
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 69°F 82°F
      4. Low 37°F 48°F 26°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:19 AM 6:26 PM
      3. Civil Twilight 6:52 AM 6:53 PM
      4. Nautical Twilight 6:21 AM 7:24PM
      5. Astronomical Twilight 5:50 AM 7:55 PM
      1. Length of Visible Light 12h 0m
      2. Length of Day 11h 6m
      3. Tomorrow will be 2 minutes 25 seconds shorter
      1. Moon 2:00 PM 11:14 PM
      2. Waxing Crescent41% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
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