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      Elev 538 ft, 39.368 °N 77.254 °W

      Green Valley, MD

      Tue, Oct 6, 2026
      Today
      Tue 10/06
      High 64°f
      1% Precip. / 0 in
      Sunny. High 64F. Winds light and variable.
      Tonight
      Tue 10/06
      Low 41°f
      5% Precip. / 0 in
      A clear sky. Low 41F. Winds light and variable.
      Sunrise 7:09 AM
      Sunset 6:43 PM
      Moonrise 2:39 AM
      Moonset 4:44 PM
      Waning Crescent, 21% visible
      Hourly Forecast
      Now
      52°
      10AM
      53°
      11AM
      56°
      12PM
      59°
      1PM
      61°
      2PM
      62°
      3PM
      63°
      4PM
      63°
      5PM
      62°
      6PM
      61°
      6:43PM
      Sunset
      7PM
      55°
      8PM
      52°
      9PM
      49°
      10PM
      48°
      11PM
      47°
      12AM
      46°
      1AM
      45°
      2AM
      44°
      3AM
      43°
      4AM
      42°
      5AM
      43°
      6AM
      43°
      7AM
      43°
      7:11AM
      Sunrise
      8AM
      45°
      9AM
      50°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      10:00 am
      Sunny
      53°F 52°F 0% 0in 1% 42°F 64% 5 mph NNW 30.23in
      11:00 am
      Sunny
      56°F 56°F 0% 0in 1% 41°F 56% 5 mph NNW 30.23in
      12:00 pm
      Sunny
      59°F 59°F 0% 0in 1% 40°F 51% 5 mph NNW 30.21in
      1:00 pm
      Sunny
      61°F 61°F 0% 0in 0% 39°F 44% 4 mph NW 30.19in
      2:00 pm
      Sunny
      62°F 62°F 0% 0in 0% 39°F 42% 3 mph NNW 30.16in
      3:00 pm
      Sunny
      63°F 63°F 0% 0in 0% 39°F 41% 2 mph NW 30.13in
      4:00 pm
      Sunny
      63°F 63°F 0% 0in 0% 40°F 42% 2 mph WNW 30.11in
      5:00 pm
      Sunny
      62°F 62°F 0% 0in 0% 39°F 42% 2 mph WNW 30.1in
      6:00 pm
      Sunny
      61°F 61°F 0% 0in 0% 41°F 49% 1 mph W 30.09in
      7:00 pm
      Clear
      55°F 55°F 1% 0in 0% 40°F 57% 1 mph SSW 30.1in
      8:00 pm
      Clear
      52°F 52°F 1% 0in 0% 41°F 68% 1 mph SSE 30.1in
      9:00 pm
      Clear
      49°F 49°F 2% 0in 0% 42°F 74% 1 mph SSE 30.11in
      10:00 pm
      Clear
      48°F 48°F 2% 0in 0% 42°F 78% 1 mph SSE 30.11in
      11:00 pm
      Clear
      47°F 47°F 2% 0in 0% 42°F 82% 1 mph SE 30.11in
      Additional Conditions
      1. Pressure 30.24 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point42°F
      5. Humidity 69%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KFDK Station History
      Almanac for October 6, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 70°F 93°F 1941
      4. Low 41°F 44°F 27°F 1965
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.12 in -
      7. Snow 0 in - in -
      Almanac for October 7, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 70°F 99°F
      4. Low 41°F 44°F 28°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:09 AM 6:43 PM
      3. Civil Twilight 6:43 AM 7:10 PM
      4. Nautical Twilight 6:12 AM 7:41PM
      5. Astronomical Twilight 5:40 AM 8:12 PM
      1. Length of Visible Light 12h 27m
      2. Length of Day 11h 33m
      3. Tomorrow will be 2 minutes 31 seconds shorter
      1. Moon 2:39 AM 4:44 PM
      2. Waning Crescent21% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary