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      Elev 7 ft, 37.761 °N 75.746 °W

      Onancock, VA

      Onancock Station70°
      Updated: 10:50 PM EDT on September 18, 2026 (GMT -4)
      10 minutes ago
      86°
      69°
      70
      Feels Like 71
      Clear
      N
      3
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 09/18
        Low 65°f
         15% Precip. / 0 in
        Cloudy early with some clearing expected late. Low around 65F. Winds light and variable.
        Tomorrow
        Sat 09/19
        High 79°f
         12% Precip. / 0 in
        Partly cloudy. High 79F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 67°f
         7% Precip. / 0 in
        A few clouds from time to time. Low 67F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        71°
        11PM
        71°
        12AM
        70°
        1AM
        70°
        2AM
        68°
        3AM
        68°
        4AM
        67°
        5AM
        67°
        6AM
        67°
        6:48AM
        Sunrise
        7AM
        66°
        8AM
        69°
        9AM
        72°
        10AM
        75°
        11AM
        77°
        12PM
        78°
        1PM
        79°
        2PM
        79°
        3PM
        78°
        4PM
        77°
        5PM
        76°
        6PM
        74°
        7PM
        72°
        7:04PM
        Sunset
        8PM
        70°
        9PM
        69°
        10PM
        69°
        Precipitation
        13%
        Pollen
        Ragweed Pollen
        Very High
        Air Quality
        63
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point69°F
        5. Humidity 91%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KMFV Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 80°F 90°F 1991
        4. Low 69°F 61°F 44°F 1984
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 79°F 90°F
        4. Low 69°F 61°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 7:04 PM
        3. Civil Twilight 6:22 AM 7:30 PM
        4. Nautical Twilight 5:51 AM 8:01PM
        5. Astronomical Twilight 5:20 AM 8:32 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 16m
        3. Tomorrow will be 2 minutes 25 seconds shorter
        1. Moon 3:15 PM -
        2. Waxing Gibbous58% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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