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      Elev 124 ft, 38.900 °N 77.274 °W

      Vienna, VA

      Vienna Station51°
      Sat, Oct 24, 2026
      Tomorrow
      Sat 10/24
      High 64°f
      7% Precip. / 0 in
      Mainly sunny. High 64F. Winds light and variable.
      Tomorrow night
      Sat 10/24
      Low 39°f
      7% Precip. / 0 in
      A mostly clear sky. Low 39F. Winds light and variable.
      Sunrise 7:27 AM
      Sunset 6:18 PM
      Moonrise 5:14 PM
      Moonset 5:40 AM
      Waxing Gibbous, 97% visible
      Hourly Forecast
      12AM
      46°
      1AM
      44°
      2AM
      43°
      3AM
      42°
      4AM
      41°
      5AM
      40°
      6AM
      40°
      7AM
      40°
      7:28AM
      Sunrise
      8AM
      40°
      9AM
      45°
      10AM
      51°
      11AM
      56°
      12PM
      58°
      1PM
      60°
      2PM
      61°
      3PM
      62°
      4PM
      62°
      5PM
      61°
      6PM
      59°
      6:17PM
      Sunset
      7PM
      54°
      8PM
      51°
      9PM
      49°
      10PM
      48°
      11PM
      46°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 46°F 46°F 2% 0in 7% 41°F 84% 2 mph ESE 30.44in
      1:00 am
      Clear
      		 44°F 44°F 2% 0in 11% 42°F 92% 2 mph ESE 30.45in
      2:00 am
      Clear
      		 43°F 43°F 3% 0in 5% 41°F 94% 1 mph ESE 30.47in
      3:00 am
      Clear
      		 42°F 42°F 7% 0in 7% 41°F 97% 1 mph E 30.47in
      4:00 am
      Clear
      		 41°F 41°F 7% 0in 4% 40°F 99% 2 mph ENE 30.47in
      5:00 am
      Clear
      		 40°F 40°F 7% 0in 12% 40°F 97% 1 mph NE 30.48in
      6:00 am
      Clear
      		 40°F 40°F 7% 0in 17% 39°F 96% 1 mph NNE 30.5in
      7:00 am
      Clear
      		 40°F 40°F 7% 0in 18% 38°F 95% 2 mph NNE 30.51in
      8:00 am
      Mostly Sunny
      		 40°F 40°F 7% 0in 22% 38°F 93% 2 mph N 30.52in
      9:00 am
      Mostly Sunny
      		 45°F 45°F 5% 0in 22% 40°F 80% 2 mph NNE 30.53in
      10:00 am
      Mostly Sunny
      		 51°F 51°F 2% 0in 21% 40°F 67% 3 mph NE 30.54in
      11:00 am
      Sunny
      		 56°F 56°F 0% 0in 10% 39°F 54% 4 mph ENE 30.54in
      12:00 pm
      Sunny
      		 58°F 58°F 0% 0in 5% 38°F 48% 4 mph ENE 30.54in
      1:00 pm
      Sunny
      		 60°F 60°F 0% 0in 7% 37°F 43% 4 mph E 30.52in
      2:00 pm
      Sunny
      		 61°F 61°F 0% 0in 9% 37°F 41% 3 mph ESE 30.5in
      3:00 pm
      Sunny
      		 62°F 62°F 0% 0in 6% 38°F 40% 3 mph ESE 30.49in
      4:00 pm
      Sunny
      		 62°F 62°F 0% 0in 7% 39°F 42% 4 mph ESE 30.48in
      5:00 pm
      Sunny
      		 61°F 61°F 0% 0in 4% 39°F 44% 4 mph E 30.49in
      6:00 pm
      Sunny
      		 59°F 59°F 0% 0in 4% 40°F 51% 4 mph E 30.5in
      7:00 pm
      Clear
      		 54°F 54°F 1% 0in 3% 41°F 62% 3 mph E 30.51in
      8:00 pm
      Clear
      		 51°F 51°F 1% 0in 3% 41°F 68% 2 mph E 30.52in
      9:00 pm
      Clear
      		 49°F 49°F 1% 0in 5% 41°F 73% 1 mph E 30.53in
      10:00 pm
      Clear
      		 48°F 48°F 2% 0in 3% 41°F 79% 1 mph E 30.53in
      11:00 pm
      Clear
      		 46°F 46°F 3% 0in 2% 41°F 83% 1 mph E 30.54in
      Additional Conditions
      1. Pressure 30.4 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point40°F
      5. Humidity 67%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KIAD Station History
      Almanac for October 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 65°F 84°F 1979
      4. Low 43°F 44°F 28°F 1982
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 65°F 85°F
      4. Low 39°F 44°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:26 AM 6:19 PM
      3. Civil Twilight 6:59 AM 6:46 PM
      4. Nautical Twilight 6:28 AM 7:17PM
      5. Astronomical Twilight 5:57 AM 7:48 PM
      1. Length of Visible Light 11h 47m
      2. Length of Day 10h 52m
      3. Tomorrow will be 2 minutes 21 seconds shorter
      1. Moon 4:49 PM 4:33 AM
      2. Waxing Gibbous93% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
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