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      Frost Advisory
      until 8:00 AM EDT
      Elev 890 ft, 38.842 °N 77.705 °W

      Haymarket, VA

      Broad Run Station51°
      Sun, Oct 18, 2026
      Tomorrow
      Sun 10/18
      High 60°f36°f
      1% Precip. / 0 in
      A mainly sunny sky. High around 60F. Winds NNE at 5 to 10 mph.
      Tomorrow night
      Sun 10/18
      Low 36°f
      2% Precip. / 0 in
      A mostly clear sky. Low 36F. Winds light and variable.
      Sunrise 7:23 AM
      Sunset 6:28 PM
      Moonrise 2:40 PM
      Moonset -
      First Quarter, 51% visible
      Hourly Forecast
      12AM
      42°
      1AM
      41°
      2AM
      40°
      3AM
      39°
      4AM
      38°
      5AM
      38°
      6AM
      37°
      7AM
      36°
      7:23AM
      Sunrise
      8AM
      37°
      9AM
      41°
      10AM
      46°
      11AM
      50°
      12PM
      53°
      1PM
      56°
      2PM
      58°
      3PM
      58°
      4PM
      58°
      5PM
      57°
      6PM
      54°
      6:27PM
      Sunset
      7PM
      50°
      8PM
      46°
      9PM
      44°
      10PM
      42°
      11PM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 42°F 37°F 0% 0in 0% 29°F 62% 6 mph N 30.46in
      1:00 am
      Clear
      		 41°F 37°F 0% 0in 0% 29°F 62% 6 mph NNW 30.47in
      2:00 am
      Clear
      		 40°F 36°F 0% 0in 0% 29°F 64% 6 mph N 30.48in
      3:00 am
      Clear
      		 39°F 35°F 0% 0in 0% 29°F 66% 5 mph N 30.5in
      4:00 am
      Clear
      		 38°F 34°F 1% 0in 0% 28°F 66% 5 mph N 30.51in
      5:00 am
      Clear
      		 38°F 33°F 1% 0in 0% 28°F 68% 5 mph N 30.52in
      6:00 am
      Clear
      		 37°F 33°F 1% 0in 0% 28°F 69% 5 mph N 30.54in
      7:00 am
      Clear
      		 36°F 32°F 1% 0in 0% 28°F 71% 5 mph N 30.56in
      8:00 am
      Sunny
      		 37°F 33°F 1% 0in 0% 28°F 71% 4 mph N 30.58in
      9:00 am
      Sunny
      		 41°F 37°F 0% 0in 0% 31°F 66% 6 mph N 30.6in
      10:00 am
      Sunny
      		 46°F 42°F 0% 0in 0% 30°F 55% 7 mph N 30.61in
      11:00 am
      Sunny
      		 50°F 47°F 0% 0in 0% 29°F 44% 7 mph NNE 30.61in
      12:00 pm
      Sunny
      		 53°F 51°F 0% 0in 0% 27°F 37% 7 mph NNE 30.6in
      1:00 pm
      Sunny
      		 56°F 54°F 0% 0in 0% 27°F 32% 6 mph NNE 30.58in
      2:00 pm
      Sunny
      		 58°F 57°F 0% 0in 0% 27°F 31% 6 mph NNE 30.55in
      3:00 pm
      Sunny
      		 58°F 57°F 0% 0in 0% 29°F 32% 6 mph NNE 30.53in
      4:00 pm
      Sunny
      		 58°F 57°F 0% 0in 0% 29°F 33% 6 mph NNE 30.52in
      5:00 pm
      Sunny
      		 57°F 57°F 0% 0in 0% 31°F 37% 5 mph NNE 30.52in
      6:00 pm
      Sunny
      		 54°F 54°F 0% 0in 0% 34°F 46% 4 mph NNE 30.52in
      7:00 pm
      Clear
      		 50°F 50°F 1% 0in 0% 34°F 54% 3 mph NNE 30.52in
      8:00 pm
      Clear
      		 46°F 46°F 1% 0in 0% 34°F 62% 2 mph NNE 30.53in
      9:00 pm
      Clear
      		 44°F 44°F 1% 0in 0% 34°F 67% 1 mph NNE 30.53in
      10:00 pm
      Clear
      		 42°F 42°F 1% 0in 0% 35°F 74% 1 mph N 30.53in
      11:00 pm
      Clear
      		 41°F 41°F 1% 0in 0% 34°F 76% 1 mph N 30.53in
      Additional Conditions
      1. Pressure 30.06 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point48°F
      5. Humidity 88%
      6. Rainfall 0.16 in
      7. Snow Depth 0 in
       KHEF Station History
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 66°F 82°F 1989
      4. Low 40°F 46°F 30°F 1977
      5. Rain/Snow Depth
      6. Precipitation 0.01 in - in -
      7. Snow 0 in - in -
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 66°F 82°F
      4. Low 35°F 45°F 32°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:22 AM 6:29 PM
      3. Civil Twilight 6:55 AM 6:56 PM
      4. Nautical Twilight 6:24 AM 7:27PM
      5. Astronomical Twilight 5:53 AM 7:58 PM
      1. Length of Visible Light 12h 0m
      2. Length of Day 11h 7m
      3. Tomorrow will be 2 minutes 25 seconds shorter
      1. Moon 2:03 PM 11:18 PM
      2. Waxing Crescent41% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
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