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      Elev 440 ft, 39.456 °N 76.498 °W

      Glen Arm, MD

      Sat, Oct 31, 2026
      Tomorrow
      Sat 10/31
      High 62°f42°f
      6% Precip. / 0 in
      Sunny along with a few clouds. Cooler. High 62F. Winds light and variable.
      Tomorrow night
      Sat 10/31
      Low 42°f
      4% Precip. / 0 in
      Partly cloudy during the evening followed by cloudy skies overnight. Low 42F. Winds light and variable.
      Sunrise 7:33 AM
      Sunset 6:05 PM
      Moonrise 11:13 PM
      Moonset 1:35 PM
      Waning Gibbous, 58% visible
      Hourly Forecast
      12AM
      51°
      1AM
      49°
      2AM
      48°
      3AM
      47°
      4AM
      46°
      5AM
      46°
      6AM
      45°
      7AM
      44°
      7:33AM
      Sunrise
      8AM
      44°
      9AM
      48°
      10AM
      52°
      11AM
      55°
      12PM
      57°
      1PM
      59°
      2PM
      60°
      3PM
      61°
      4PM
      61°
      5PM
      60°
      6PM
      57°
      6:05PM
      Sunset
      7PM
      52°
      8PM
      50°
      9PM
      49°
      10PM
      48°
      11PM
      47°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      51°F 49°F 2% 0in 22% 39°F 64% 4 mph NNW 30.35in
      1:00 am
      Clear
      49°F 47°F 3% 0in 16% 39°F 67% 4 mph NNW 30.35in
      2:00 am
      Mostly Clear
      48°F 46°F 4% 0in 25% 39°F 71% 4 mph NNW 30.37in
      3:00 am
      Clear
      47°F 46°F 4% 0in 19% 38°F 72% 3 mph NNW 30.38in
      4:00 am
      Partly Cloudy
      46°F 45°F 5% 0in 30% 38°F 73% 3 mph NNW 30.39in
      5:00 am
      Clear
      46°F 44°F 5% 0in 17% 38°F 74% 4 mph NNW 30.4in
      6:00 am
      Mostly Clear
      45°F 43°F 5% 0in 24% 38°F 76% 4 mph NNW 30.42in
      7:00 am
      Clear
      44°F 43°F 6% 0in 18% 38°F 78% 4 mph NNW 30.44in
      8:00 am
      Sunny
      44°F 43°F 6% 0in 12% 38°F 78% 3 mph NNW 30.45in
      9:00 am
      Sunny
      48°F 46°F 4% 0in 11% 40°F 74% 5 mph N 30.47in
      10:00 am
      Sunny
      52°F 50°F 1% 0in 19% 40°F 64% 5 mph N 30.48in
      11:00 am
      Mostly Sunny
      55°F 54°F 1% 0in 20% 39°F 55% 5 mph N 30.49in
      12:00 pm
      Partly Cloudy
      57°F 57°F 0% 0in 39% 38°F 49% 5 mph N 30.48in
      1:00 pm
      Partly Cloudy
      59°F 59°F 0% 0in 38% 38°F 45% 4 mph NNW 30.46in
      2:00 pm
      Partly Cloudy
      60°F 60°F 0% 0in 46% 37°F 43% 5 mph NNW 30.44in
      3:00 pm
      Partly Cloudy
      61°F 61°F 0% 0in 40% 38°F 43% 4 mph NNW 30.43in
      4:00 pm
      Partly Cloudy
      61°F 61°F 0% 0in 32% 38°F 43% 4 mph NNW 30.43in
      5:00 pm
      Partly Cloudy
      60°F 60°F 0% 0in 48% 38°F 45% 4 mph NNW 30.44in
      6:00 pm
      Partly Cloudy
      57°F 57°F 0% 0in 48% 39°F 52% 3 mph NNW 30.45in
      7:00 pm
      Partly Cloudy
      52°F 52°F 1% 0in 53% 39°F 62% 1 mph N 30.46in
      8:00 pm
      Mostly Cloudy
      50°F 50°F 1% 0in 61% 40°F 66% 0 mph N 30.47in
      9:00 pm
      Mostly Cloudy
      49°F 49°F 2% 0in 63% 40°F 70% 0 mph N 30.48in
      10:00 pm
      Partly Cloudy
      48°F 48°F 2% 0in 58% 39°F 72% 0 mph NNW 30.48in
      11:00 pm
      Mostly Cloudy
      47°F 47°F 3% 0in 63% 39°F 75% 0 mph NNW 30.49in
      Additional Conditions
      1. Pressure 30.12 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point43°F
      5. Humidity 34%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KMTN Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 63°F 81°F 1950
      4. Low 48°F 42°F 25°F 1965
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.13 in -
      7. Snow 0 in - in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 62°F 84°F
      4. Low 43°F 42°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:31 AM 6:06 PM
      3. Civil Twilight 7:04 AM 6:34 PM
      4. Nautical Twilight 6:32 AM 7:06PM
      5. Astronomical Twilight 6:01 AM 7:37 PM
      1. Length of Visible Light 11h 30m
      2. Length of Day 10h 34m
      3. Tomorrow will be 2 minutes 18 seconds shorter
      1. Moon 9:58 PM 12:47 PM
      2. Waning Gibbous69% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary