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      Small Craft Advisory
      until 11:00 AM EDT
      Elev 440 ft, 39.456 °N 76.498 °W

      Glen Arm, MD

      Glen Arm Station51°
      Sat, Oct 17, 2026
      Tonight
      Sat 10/17
      Low 38°f
      1% Precip. / 0 in
      Clear skies. Low 38F. Winds N at 10 to 15 mph.
      Tomorrow
      Sun 10/18
      High 61°f
      1% Precip. / 0 in
      Sunny skies. High 61F. Winds NNE at 5 to 10 mph.
      Sunrise 7:18 AM
      Sunset 6:23 PM
      Moonrise 2:00 PM
      Moonset 11:10 PM
      Waxing Crescent, 41% visible
      Hourly Forecast
      Now
      52°
      6PM
      51°
      6:23PM
      Sunset
      7PM
      49°
      8PM
      47°
      9PM
      45°
      10PM
      44°
      11PM
      43°
      12AM
      43°
      1AM
      43°
      2AM
      42°
      3AM
      41°
      4AM
      40°
      5AM
      39°
      6AM
      39°
      7AM
      39°
      7:19AM
      Sunrise
      8AM
      39°
      9AM
      43°
      10AM
      48°
      11AM
      51°
      12PM
      54°
      1PM
      57°
      2PM
      59°
      3PM
      59°
      4PM
      60°
      5PM
      58°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 pm
      Sunny
      		 51°F 46°F 0% 0in 4% 28°F 41% 11 mph N 30.29in
      7:00 pm
      Clear
      		 49°F 45°F 0% 0in 0% 27°F 42% 9 mph N 30.32in
      8:00 pm
      Clear
      		 47°F 44°F 0% 0in 0% 27°F 46% 7 mph N 30.36in
      9:00 pm
      Clear
      		 45°F 41°F 0% 0in 0% 29°F 52% 8 mph N 30.39in
      10:00 pm
      Clear
      		 44°F 41°F 0% 0in 0% 28°F 52% 7 mph N 30.41in
      11:00 pm
      Clear
      		 43°F 39°F 0% 0in 0% 28°F 54% 7 mph N 30.43in
      Additional Conditions
      1. Pressure 30.29 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point28°F
      5. Humidity 39%
      6. Rainfall 0.36 in
      7. Snow Depth 0 in
       KMTN Station History
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 67°F 82°F 1963
      4. Low 42°F 46°F 32°F 1909
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.13 in -
      7. Snow 0 in - in -
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 67°F 83°F
      4. Low 38°F 46°F 30°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:18 AM 6:23 PM
      3. Civil Twilight 6:50 AM 6:51 PM
      4. Nautical Twilight 6:19 AM 7:22PM
      5. Astronomical Twilight 5:48 AM 7:53 PM
      1. Length of Visible Light 12h 0m
      2. Length of Day 11h 5m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon 2:00 PM 11:10 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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