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

Melfa / Accomack Airport (KMFV)

Lat: 37.65°NLon: 75.77°WElev: 49ft.

Fair

27°F

-3°C

Humidity 94%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 1 Dec 10:55 pm EST
Extended Forecast for

Onancock VA

  • Tonight

    Tonight: A chance of rain after 5am. Increasing clouds, with a temperature rising to around 43 by 5am. East wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F⇑

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly before 4pm. The rain could be heavy at times. High near 53. East wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 53 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 44. North wind 5 to 11 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Calm wind becoming southwest around 6 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain after 5am. Increasing clouds, with a temperature rising to around 43 by 5am. East wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly before 4pm. The rain could be heavy at times. High near 53. East wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 44. North wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 32. Calm wind becoming southwest around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onancock VA
 37.72°N 75.75°W (Elev. 16 ft)
Last Update:
10:27 pm EST Dec 1, 2025
Forecast Valid:
10pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation