National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Melfa / Accomack Airport (KMFV)

Lat: 37.65°NLon: 75.77°WElev: 49ft.

Fair

42°F

6°C

Humidity 68%
Wind Speed N 9 mph
Barometer 30.46 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 18 Oct 6:15 am EDT
Extended Forecast for

Onancock VA

Coastal Flood Watch October 19, 12:00pm until October 21, 09:00am
High Surf Advisory October 18, 06:11am until October 21, 07:00am
Click here for hazard details and duration
Coastal Flood Watch
High Surf Advisory
  •  
    High Surf Advisory October 18, 06:11am until October 21, 07:00am

    NOW until 7:00am Wed

    High Surf Advisory

  • Today

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. North wind around 14 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 63. Breezy, with a north wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 62. Northeast wind around 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 48. North wind around 14 mph.
Monday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 63. Breezy, with a north wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 50. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 66. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 63. Breezy.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onancock VA
 37.72°N 75.75°W (Elev. 16 ft)
Last Update:
5:18 am EDT Oct 18, 2026
Forecast Valid:
6am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation