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      Elev 751 ft, 37.722 °N 78.951 °W

      Arrington, VA

      Sun, Oct 11, 2026
      Sunday
      Sun 10/11
      High 77°f
      24% Precip. / 0 in
      Partly cloudy skies. High 77F. Winds SSW at 5 to 10 mph.
      Sunday night
      Sun 10/11
      Low 57°f
      31% Precip. / 0.08 in
      Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 57F. Winds light and variable. Chance of rain 30%.
      Sunrise 7:20 AM
      Sunset 6:43 PM
      Moonrise 8:23 AM
      Moonset 6:58 PM
      Waxing Crescent, 0% visible
      Hourly Forecast
      12AM
      57°
      1AM
      57°
      2AM
      55°
      3AM
      54°
      4AM
      54°
      5AM
      53°
      6AM
      52°
      7AM
      52°
      7:20AM
      Sunrise
      8AM
      53°
      9AM
      57°
      10AM
      62°
      11AM
      66°
      12PM
      70°
      1PM
      73°
      2PM
      75°
      3PM
      75°
      4PM
      75°
      5PM
      74°
      6PM
      72°
      6:43PM
      Sunset
      7PM
      68°
      8PM
      65°
      9PM
      63°
      10PM
      62°
      11PM
      62°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      57°F 57°F 14% 0in 39% 48°F 71% 1 mph SW 30.26in
      1:00 am
      Partly Cloudy
      57°F 57°F 15% 0in 39% 48°F 72% 1 mph WSW 30.26in
      2:00 am
      Partly Cloudy
      55°F 55°F 22% 0in 40% 48°F 75% 1 mph W 30.26in
      3:00 am
      Partly Cloudy
      54°F 54°F 22% 0in 41% 47°F 76% 1 mph W 30.26in
      4:00 am
      Partly Cloudy
      54°F 54°F 23% 0in 41% 47°F 78% 1 mph W 30.25in
      5:00 am
      Partly Cloudy
      53°F 53°F 24% 0in 42% 47°F 79% 1 mph W 30.25in
      6:00 am
      Partly Cloudy
      52°F 52°F 24% 0in 44% 47°F 82% 1 mph W 30.25in
      7:00 am
      Partly Cloudy
      52°F 52°F 24% 0in 48% 47°F 84% 1 mph NW 30.25in
      8:00 am
      Partly Cloudy
      53°F 53°F 24% 0in 51% 48°F 84% 1 mph W 30.24in
      9:00 am
      Partly Cloudy
      57°F 57°F 24% 0in 51% 51°F 79% 3 mph WSW 30.24in
      10:00 am
      Partly Cloudy
      62°F 62°F 24% 0in 51% 52°F 69% 4 mph SW 30.23in
      11:00 am
      Partly Cloudy
      66°F 66°F 24% 0in 50% 53°F 61% 5 mph SSW 30.21in
      12:00 pm
      Partly Cloudy
      70°F 70°F 24% 0in 49% 53°F 55% 6 mph SSW 30.19in
      1:00 pm
      Partly Cloudy
      73°F 73°F 24% 0in 48% 54°F 51% 6 mph S 30.18in
      2:00 pm
      Partly Cloudy
      75°F 75°F 24% 0in 48% 54°F 48% 7 mph S 30.16in
      3:00 pm
      Partly Cloudy
      75°F 75°F 24% 0in 48% 55°F 49% 7 mph S 30.14in
      4:00 pm
      Partly Cloudy
      75°F 75°F 24% 0in 48% 55°F 49% 6 mph SSE 30.13in
      5:00 pm
      Partly Cloudy
      74°F 74°F 24% 0in 48% 55°F 52% 6 mph SSE 30.12in
      6:00 pm
      Partly Cloudy
      72°F 72°F 24% 0in 49% 56°F 57% 6 mph SSE 30.11in
      7:00 pm
      Partly Cloudy
      68°F 68°F 24% 0in 50% 55°F 64% 4 mph SSE 30.1in
      8:00 pm
      Partly Cloudy
      65°F 65°F 24% 0in 52% 56°F 72% 3 mph SSW 30.1in
      9:00 pm
      Partly Cloudy
      63°F 63°F 24% 0in 56% 55°F 76% 3 mph W 30.09in
      10:00 pm
      Mostly Cloudy
      62°F 62°F 24% 0in 61% 55°F 78% 3 mph WSW 30.08in
      11:00 pm
      Mostly Cloudy
      62°F 62°F 24% 0in 64% 56°F 81% 3 mph WSW 30.08in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point65°F
      5. Humidity 47%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KW13 Station History
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 92°F 75°F 90°F 1998
      4. Low 54°F 50°F 32°F 1993
      5. Rain/Snow Depth
      6. Precipitation 0.1 in - in -
      7. Snow 0 in - in -
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 75°F 89°F
      4. Low 57°F 50°F 29°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:12 AM 6:57 PM
      3. Civil Twilight 6:46 AM 7:23 PM
      4. Nautical Twilight 6:15 AM 7:53PM
      5. Astronomical Twilight 5:45 AM 8:24 PM
      1. Length of Visible Light 12h 37m
      2. Length of Day 11h 44m
      3. Tomorrow will be 2 minutes 24 seconds shorter
      1. Moon 11:13 PM 2:00 PM
      2. Waning Gibbous55% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      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