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Onancock, VA Weather Forecast | 5 Day

Updated: Wed Jul 16th 2025 11:15 AM EDT

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Onancock, VA Weather Forecast - 7-16-25 - Partly Cloudy

Partly Cloudy

Wed 7-16-25

Partly Cloudy with a high of 89°F and a low of 76°F. Wind will be moderate, blowing around 14mph on average and gusts of 27.8mph at 2 PM. High humidity with average of 86% is anticipated, the maximum being 89% at 10 PM and 69% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 12 PM, a lowest point of 29.98inHg at 8 PM with an avg 30.02inHg.

    • HI: 89°F
    • LO: 76°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      13.6 mph
    • Humidity
      86% avg.
    • UV Index
      2
    • Air Quality
      Good
    • Sunrise
      05:54 AM
    • Sunset
      08:23 PM
    • Moonrise
      11:47 PM
    • Moonset
      11:58 AM
    • Moon Phase
      Waning Gibbous
Onancock, VA Weather Forecast - 7-17-25 - Cloudy

Cloudy

Weather Tomorrow, Thu 7-17-25

Cloudy with a high of 90°F and a low of 79°F. Wind will be moderate, blowing around 19mph on average and gusts of 28.3mph at 9 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 87% at 12 AM and 69% being its lowest at 5 PM. Barometric pressure is its highest of 30inHg at 12 AM, a lowest point of 29.9inHg at 8 PM with an avg 29.94inHg.

    • HI: 90°F
    • LO: 79°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      19 mph
    • Humidity
      77% avg.
    • UV Index
      2.5
    • Air Quality
      Good
    • Sunrise
      05:55 AM
    • Sunset
      08:23 PM
    • Moonrise
      No moonrise
    • Moonset
      01:08 PM
    • Moon Phase
      Last Quarter
Onancock, VA Weather Forecast - 7-18-25 - Sunny

Sunny

Fri 7-18-25

Sunny with a high of 90°F and a low of 81°F. Wind will be moderate, blowing around 15mph on average and gusts of 25.2mph at 3 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 86% at 10 PM and 68% being its lowest at 5 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.92inHg at 11 PM with an avg 29.98inHg.

    • HI: 90°F
    • LO: 81°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      14.3 mph
    • Humidity
      76% avg.
    • UV Index
      2.6
    • Air Quality
      Moderate
    • Sunrise
      05:56 AM
    • Sunset
      08:22 PM
    • Moonrise
      12:14 AM
    • Moonset
      02:20 PM
    • Moon Phase
      Last Quarter
Onancock, VA Weather Forecast - 7-19-25 - Sunny

Sunny

Sat 7-19-25

Sunny with a high of 84°F and a low of 73°F. Winds will be light at 10mph and gusts of 16.8mph at 10 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 93% at 2 AM and 48% being its lowest at 12 PM. Barometric pressure is its highest of 30.11inHg at 8 AM, a lowest point of 30.02inHg at 2 AM with an avg 30.07inHg.

    • HI: 84°F
    • LO: 73°F
    • Rainfall: 0% | est. 0in
    • Snowfall: 0%
    • Wind
      9.4 mph
    • Humidity
      68% avg.
    • UV Index
      2.4
    • Air Quality
      Moderate
    • Sunrise
      05:57 AM
    • Sunset
      08:22 PM
    • Moonrise
      12:46 AM
    • Moonset
      03:35 PM
    • Moon Phase
      Waning Crescent
Onancock, VA Weather Forecast - 7-20-25 - Scattered Showers

Scattered Showers

Sun 7-20-25

Scattered Showers with a high of 88°F and a low of 74°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.1in. Wind will be moderate, blowing around 14mph on average and gusts of 16.4mph at 5 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 90% at 7 AM and 59% being its lowest at 5 PM. Barometric pressure is its highest of 30.06inHg at 12 AM, a lowest point of 29.86inHg at 7 PM with an avg 29.93inHg.

    • HI: 88°F
    • LO: 74°F
    • Rainfall: 87% | est. 0.1in
    • Snowfall: 0%
    • Wind
      13.9 mph
    • Humidity
      73% avg.
    • UV Index
      0.2
    • Air Quality
      Moderate
    • Sunrise
      05:57 AM
    • Sunset
      08:21 PM
    • Moonrise
      01:24 AM
    • Moonset
      04:50 PM
    • Moon Phase
      Waning Crescent
Onancock, VA Weather Forecast - 7-21-25 - Scattered Showers

Scattered Showers

Mon 7-21-25

Scattered Showers with a high of 87°F and a low of 77°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.06in. Wind will be moderate, blowing around 13mph on average and gusts of 17.9mph at 9 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 89% at 11 PM and 63% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.9inHg at 5 AM with an avg 29.92inHg.

    • HI: 87°F
    • LO: 77°F
    • Rainfall: 85% | est. 0.06in
    • Snowfall: 0%
    • Wind
      12.3 mph
    • Humidity
      78% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      05:58 AM
    • Sunset
      08:20 PM
    • Moonrise
      02:11 AM
    • Moonset
      06:02 PM
    • Moon Phase
      Waning Crescent

This 5-Day weather forecast is valid for ZIP code 23417, accurately covering the area of Onancock, VA.

Currently

Partly Cloudy 85°F
30.07 inHg.
Barometer
77%
Humidity
WSW 15.1 mph
Wind
Partly Cloudy

National Outlook

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