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      Elev 462 ft, 49.554 °N 101.101 °W

      Reston, CA

      Wed, Oct 21, 2026
      Tomorrow
      Wed 10/21
      High 60°f42°f
      7% Precip. / 0 in
      A mainly sunny sky. High around 60F. Winds SSE at 5 to 10 mph.
      Tomorrow night
      Wed 10/21
      Low 42°f
      5% Precip. / 0 in
      Clear skies. Low 42F. Winds SSE at 5 to 10 mph.
      Sunrise 8:15 AM
      Sunset 6:41 PM
      Moonrise 4:53 PM
      Moonset 2:43 AM
      Waxing Gibbous, 79% visible
      Hourly Forecast
      12AM
      43°
      1AM
      40°
      2AM
      39°
      3AM
      37°
      4AM
      35°
      5AM
      34°
      6AM
      32°
      7AM
      32°
      8AM
      32°
      8:15AM
      Sunrise
      9AM
      35°
      10AM
      40°
      11AM
      45°
      12PM
      51°
      1PM
      54°
      2PM
      56°
      3PM
      58°
      4PM
      58°
      5PM
      57°
      6PM
      55°
      6:41PM
      Sunset
      7PM
      51°
      8PM
      47°
      9PM
      46°
      10PM
      45°
      11PM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      43°F 38°F 2% 0in 20% 33°F 68% 8 mph N 30.21in
      1:00 am
      Mostly Clear
      40°F 36°F 3% 0in 23% 32°F 73% 7 mph N 30.22in
      2:00 am
      Clear
      39°F 34°F 3% 0in 0% 32°F 77% 6 mph N 30.23in
      3:00 am
      Clear
      37°F 33°F 4% 0in 0% 31°F 80% 5 mph N 30.25in
      4:00 am
      Clear
      35°F 32°F 5% 0in 0% 30°F 83% 4 mph N 30.26in
      5:00 am
      Clear
      34°F 31°F 6% 0in 0% 30°F 86% 3 mph N 30.28in
      6:00 am
      Clear
      32°F 32°F 6% 0in 0% 30°F 89% 3 mph N 30.29in
      7:00 am
      Clear
      32°F 32°F 7% 0in 0% 30°F 90% 2 mph N 30.3in
      8:00 am
      Clear
      32°F 32°F 7% 0in 0% 30°F 90% 1 mph NE 30.31in
      9:00 am
      Sunny
      35°F 35°F 7% 0in 0% 32°F 89% 2 mph SE 30.32in
      10:00 am
      Sunny
      40°F 40°F 4% 0in 0% 34°F 81% 3 mph SSE 30.32in
      11:00 am
      Sunny
      45°F 43°F 2% 0in 0% 36°F 69% 5 mph SSE 30.31in
      12:00 pm
      Sunny
      51°F 48°F 0% 0in 0% 36°F 56% 7 mph S 30.3in
      1:00 pm
      Sunny
      54°F 52°F 0% 0in 0% 35°F 48% 9 mph S 30.28in
      2:00 pm
      Sunny
      56°F 55°F 0% 0in 0% 35°F 45% 8 mph S 30.25in
      3:00 pm
      Sunny
      58°F 56°F 0% 0in 6% 35°F 41% 9 mph S 30.23in
      4:00 pm
      Sunny
      58°F 56°F 0% 0in 8% 34°F 40% 9 mph SSE 30.21in
      5:00 pm
      Sunny
      57°F 56°F 0% 0in 9% 34°F 41% 9 mph SSE 30.2in
      6:00 pm
      Sunny
      55°F 53°F 0% 0in 4% 35°F 46% 7 mph SSE 30.19in
      7:00 pm
      Mostly Clear
      51°F 48°F 1% 0in 20% 34°F 54% 7 mph SSE 30.18in
      8:00 pm
      Clear
      47°F 44°F 1% 0in 13% 34°F 60% 6 mph SSE 30.19in
      9:00 pm
      Clear
      46°F 42°F 1% 0in 17% 34°F 64% 7 mph SSE 30.18in
      10:00 pm
      Clear
      45°F 41°F 2% 0in 19% 34°F 64% 8 mph SSE 30.17in
      11:00 pm
      Clear
      45°F 41°F 2% 0in 16% 33°F 64% 8 mph SSE 30.17in
      Additional Conditions
      1. Pressure 30.11 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point30°F
      5. Humidity 73%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      CYVD Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 63°F -°F -°F
      4. Low 35°F -°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 60°F -°F -°F
      4. Low 31°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 8:13 AM 6:43 PM
      3. Civil Twilight 7:41 AM 7:16 PM
      4. Nautical Twilight 7:04 AM 7:53PM
      5. Astronomical Twilight 6:26 AM 8:30 PM
      1. Length of Visible Light 11h 34m
      2. Length of Day 10h 29m
      3. Tomorrow will be 3 minutes 30 seconds shorter
      1. Moon 4:37 PM 1:30 AM
      2. Waxing Gibbous71% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary