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      Frost Advisory
      until 9:00 AM EDT
      Elev 279 ft, 38.909 °N 77.516 °W

      South Riding, VA

      South Riding Station40°
      Tue, Nov 3, 2026
      Tuesday
      Tue 11/03
      High 69°f
      24% Precip. / 0 in
      Mostly cloudy skies. High 69F. Winds NW at 10 to 15 mph.
      Tuesday night
      Tue 11/03
      Low 53°f
      24% Precip. / 0 in
      A few clouds from time to time. Low 53F. Winds WNW at 5 to 10 mph.
      Sunrise 6:39 AM
      Sunset 5:07 PM
      Moonrise 12:44 AM
      Moonset 2:15 PM
      Waning Crescent, 34% visible
      Hourly Forecast
      6:38AM
      Sunrise
      5:08PM
      Sunset
      12AM
      44%
      62°
      1AM
      41%
      61°
      2AM
      41%
      60°
      3AM
      37%
      59°
      4AM
      33%
      58°
      5AM
      36%
      57°
      6AM
      36%
      57°
      7AM
      57°
      8AM
      59°
      9AM
      61°
      10AM
      64°
      11AM
      65°
      12PM
      67°
      1PM
      68°
      2PM
      68°
      3PM
      68°
      4PM
      67°
      5PM
      66°
      6PM
      62°
      7PM
      61°
      8PM
      61°
      9PM
      60°
      10PM
      59°
      11PM
      58°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Showers
      		 62°F 62°F 44% 0.04in 75% 58°F 86% 6 mph SW 29.99in
      1:00 am
      Showers
      		 61°F 60°F 41% 0.02in 73% 57°F 87% 7 mph WSW 29.99in
      2:00 am
      Showers
      		 60°F 59°F 41% 0.02in 73% 56°F 88% 7 mph WSW 29.98in
      3:00 am
      Showers
      		 59°F 58°F 37% 0.01in 74% 55°F 88% 8 mph W 29.98in
      4:00 am
      Few Showers
      		 58°F 57°F 33% 0in 75% 55°F 88% 8 mph W 29.98in
      5:00 am
      Showers
      		 57°F 56°F 36% 0.01in 76% 54°F 89% 8 mph W 29.97in
      6:00 am
      Showers
      		 57°F 56°F 36% 0.01in 78% 54°F 89% 7 mph WSW 29.98in
      7:00 am
      Mostly Cloudy
      		 57°F 56°F 24% 0in 79% 54°F 88% 7 mph WSW 29.97in
      8:00 am
      Mostly Cloudy
      		 59°F 58°F 24% 0in 74% 54°F 83% 8 mph WNW 30.02in
      9:00 am
      Mostly Cloudy
      		 61°F 60°F 24% 0in 74% 54°F 77% 10 mph WNW 30.02in
      10:00 am
      Mostly Cloudy
      		 64°F 63°F 19% 0in 73% 54°F 70% 10 mph NW 30.01in
      11:00 am
      Mostly Cloudy
      		 65°F 65°F 16% 0in 73% 53°F 64% 11 mph NW 30in
      12:00 pm
      Mostly Cloudy
      		 67°F 67°F 14% 0in 72% 53°F 61% 10 mph WNW 29.99in
      1:00 pm
      Mostly Cloudy
      		 68°F 68°F 11% 0in 71% 53°F 59% 10 mph WNW 29.98in
      2:00 pm
      Mostly Cloudy
      		 68°F 68°F 11% 0in 71% 52°F 57% 11 mph WNW 29.98in
      3:00 pm
      Mostly Cloudy
      		 68°F 68°F 12% 0in 70% 52°F 57% 10 mph NW 29.97in
      4:00 pm
      Mostly Cloudy
      		 67°F 67°F 13% 0in 70% 51°F 56% 10 mph NW 29.97in
      5:00 pm
      Mostly Cloudy
      		 66°F 66°F 15% 0in 68% 51°F 59% 9 mph NW 29.97in
      6:00 pm
      Mostly Cloudy
      		 62°F 62°F 16% 0in 66% 51°F 66% 8 mph NNW 29.98in
      7:00 pm
      Mostly Cloudy
      		 61°F 60°F 24% 0in 64% 51°F 69% 7 mph N 29.98in
      8:00 pm
      Partly Cloudy
      		 61°F 61°F 24% 0in 58% 52°F 73% 6 mph NW 30in
      9:00 pm
      Partly Cloudy
      		 60°F 59°F 24% 0in 57% 53°F 78% 6 mph WNW 30in
      10:00 pm
      Partly Cloudy
      		 59°F 58°F 24% 0in 56% 53°F 81% 6 mph NW 29.99in
      11:00 pm
      Partly Cloudy
      		 58°F 57°F 24% 0in 54% 53°F 83% 6 mph W 29.99in
      Additional Conditions
      1. Pressure 30.55 in
      2. Visibility 10 miles
      3. Clouds Mostly Cloudy
      4. Dew Point40°F
      5. Humidity 98%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KIAD Station History
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 65°F 81°F 2023
      4. Low 38°F 42°F 27°F 1969
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.1 in -
      7. Snow 0 in 0 in -
      Almanac for October 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 64°F 84°F
      4. Low 37°F 41°F 26°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:29 AM 6:17 PM
      3. Civil Twilight 7:02 AM 6:45 PM
      4. Nautical Twilight 6:31 AM 7:16PM
      5. Astronomical Twilight 6:00 AM 7:47 PM
      1. Length of Visible Light 11h 42m
      2. Length of Day 10h 47m
      3. Tomorrow will be 2 minutes 19 seconds shorter
      1. Moon 5:43 PM 6:52 AM
      2. Waxing Gibbous99% 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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