Member Settings
      Elev 466 ft, 39.124 °N 77.148 °W

      Derwood, MD

      Tue, Oct 27, 2026
      Today
      Tue 10/27
      High 69°f
      1% Precip. / 0 in
      Sunny. High 69F. Winds light and variable.
      Tonight
      Tue 10/27
      Low 47°f
      20% Precip. / 0 in
      A few passing clouds. Areas of patchy fog. Low 47F. Winds light and variable.
      Sunrise 7:30 AM
      Sunset 6:13 PM
      Moonrise 6:57 PM
      Moonset 9:22 AM
      Waning Gibbous, 95% visible
      Hourly Forecast
      Now
      68°
      2PM
      69°
      3PM
      69°
      4PM
      69°
      5PM
      68°
      6PM
      65°
      6:13PM
      Sunset
      7PM
      60°
      8PM
      57°
      9PM
      55°
      10PM
      53°
      11PM
      52°
      12AM
      51°
      1AM
      50°
      2AM
      49°
      3AM
      49°
      4AM
      48°
      5AM
      48°
      6AM
      48°
      7AM
      48°
      7:32AM
      Sunrise
      8AM
      49°
      9AM
      52°
      10AM
      57°
      11AM
      60°
      12PM
      63°
      1PM
      65°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      2:00 pm
      Sunny
      69°F 69°F 0% 0in 0% 51°F 53% 2 mph ENE 30.32in
      3:00 pm
      Sunny
      69°F 69°F 0% 0in 1% 51°F 53% 2 mph ENE 30.3in
      4:00 pm
      Sunny
      69°F 69°F 0% 0in 2% 51°F 53% 2 mph ENE 30.3in
      5:00 pm
      Sunny
      68°F 68°F 1% 0in 4% 51°F 55% 2 mph ENE 30.3in
      6:00 pm
      Sunny
      65°F 65°F 1% 0in 4% 51°F 61% 1 mph ENE 30.32in
      7:00 pm
      Clear
      60°F 60°F 1% 0in 2% 51°F 72% 1 mph E 30.33in
      8:00 pm
      Clear
      57°F 57°F 2% 0in 0% 51°F 81% 1 mph E 30.34in
      9:00 pm
      Clear
      55°F 55°F 4% 0in 0% 51°F 87% 1 mph E 30.35in
      10:00 pm
      Clear
      53°F 53°F 4% 0in 2% 51°F 90% 1 mph ESE 30.36in
      11:00 pm
      Clear
      52°F 52°F 5% 0in 1% 51°F 94% 1 mph ESE 30.37in
      Additional Conditions
      1. Pressure 30.32 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point51°F
      5. Humidity 53%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KGAI Station History
      Almanac for October 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 62°F 84°F 1984
      4. Low 44°F 44°F 23°F 1979
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 62°F 85°F
      4. Low 47°F 44°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:30 AM 6:13 PM
      3. Civil Twilight 7:03 AM 6:41 PM
      4. Nautical Twilight 6:32 AM 7:12PM
      5. Astronomical Twilight 6:00 AM 7:43 PM
      1. Length of Visible Light 11h 37m
      2. Length of Day 10h 42m
      3. Tomorrow will be 2 minutes 18 seconds shorter
      1. Moon 6:57 PM 9:22 AM
      2. Waning Gibbous95% 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
      Loading nearby stations…
      Level Access
      Glossary