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      Elev 417 ft, 38.940 °N 77.373 °W

      Reston, VA

      Sat, Oct 3, 2026
      Today
      Sat 10/03
      High 64°f
      90% Precip. / 0.18 in
      A steady rain this morning. Showers continuing this afternoon. High 64F. Winds NNE at 5 to 10 mph. Chance of rain 90%.
      Tonight
      Sat 10/03
      Low 58°f
      42% Precip. / 0.02 in
      Cloudy skies early, then off and on rain showers overnight. Low 58F. Winds light and variable. Chance of rain 40%.
      Sunrise 7:07 AM
      Sunset 6:48 PM
      Moonrise -
      Moonset 2:53 PM
      Last Quarter, 54% visible
      Hourly Forecast
      Now
      65°
      6AM
      93%
      64°
      7AM
      64%
      63°
      7:07AM
      Sunrise
      8AM
      60%
      61°
      9AM
      79%
      60°
      10AM
      61%
      59°
      11AM
      60°
      12PM
      61°
      1PM
      40%
      61°
      2PM
      61°
      3PM
      62°
      4PM
      62°
      5PM
      62°
      6PM
      62°
      6:48PM
      Sunset
      7PM
      61°
      8PM
      60°
      9PM
      60°
      10PM
      60°
      11PM
      60°
      12AM
      59°
      1AM
      60°
      2AM
      60°
      3AM
      33%
      60°
      4AM
      37%
      60°
      5AM
      30%
      60°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 am
      Light Rain
      64°F 64°F 93% 0.01in 98% 51°F 63% 7 mph N 30.17in
      7:00 am
      Showers
      63°F 63°F 64% 0.01in 100% 51°F 66% 6 mph NNE 30.18in
      8:00 am
      Showers
      61°F 61°F 60% 0.03in 100% 52°F 71% 6 mph N 30.21in
      9:00 am
      Rain
      60°F 59°F 79% 0.1in 100% 53°F 78% 6 mph N 30.22in
      10:00 am
      Rain
      59°F 59°F 61% 0.02in 100% 52°F 78% 6 mph N 30.24in
      11:00 am
      Cloudy
      60°F 60°F 12% 0in 100% 52°F 76% 5 mph N 30.24in
      12:00 pm
      Cloudy
      61°F 61°F 17% 0in 99% 52°F 73% 5 mph N 30.24in
      1:00 pm
      Showers
      61°F 61°F 40% 0.01in 99% 53°F 74% 3 mph N 30.24in
      2:00 pm
      Cloudy
      61°F 61°F 18% 0in 100% 54°F 77% 3 mph N 30.23in
      3:00 pm
      Cloudy
      62°F 62°F 20% 0in 94% 54°F 75% 3 mph N 30.22in
      4:00 pm
      Cloudy
      62°F 62°F 22% 0in 95% 54°F 76% 4 mph NE 30.21in
      5:00 pm
      Cloudy
      62°F 62°F 21% 0in 93% 55°F 76% 3 mph ENE 30.21in
      6:00 pm
      Cloudy
      62°F 62°F 24% 0in 93% 55°F 78% 3 mph E 30.21in
      7:00 pm
      Cloudy
      61°F 61°F 24% 0in 94% 56°F 83% 2 mph E 30.21in
      8:00 pm
      Cloudy
      60°F 60°F 17% 0in 80% 56°F 88% 2 mph SE 30.23in
      9:00 pm
      Mostly Cloudy
      60°F 60°F 20% 0in 75% 57°F 91% 1 mph ESE 30.24in
      10:00 pm
      Mostly Cloudy
      60°F 60°F 12% 0in 69% 57°F 91% 2 mph ESE 30.24in
      11:00 pm
      Cloudy
      60°F 60°F 9% 0in 85% 57°F 91% 2 mph E 30.24in
      Additional Conditions
      1. Pressure 30.16 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point51°F
      5. Humidity 61%
      6. Rainfall 0.31 in
      7. Snow Depth 0 in
      KIAD Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 73°F 86°F 2018
      4. Low 58°F 51°F 30°F 2003
      5. Rain/Snow Depth
      6. Precipitation 0.2 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 63°F 72°F 90°F
      4. Low 59°F 50°F 26°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:07 AM 6:48 PM
      3. Civil Twilight 6:40 AM 7:15 PM
      4. Nautical Twilight 6:09 AM 7:46PM
      5. Astronomical Twilight 5:38 AM 8:17 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 41m
      3. Tomorrow will be 2 minutes 29 seconds shorter
      1. Moon - 2:53 PM
      2. Last Quarter54% 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