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.

Overcast

40°F

4°C

Humidity 70%
Wind Speed SE 6 mph
Barometer 30.07 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 26 Dec 3:15 pm EST
Extended Forecast for

Onancock VA

  • This Afternoon

    This Afternoon: A slight chance of rain. Cloudy, with a high near 43. Southeast wind around 7 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly between 9pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 40. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: Increasing clouds, with a high near 43. North wind 6 to 13 mph.

    High: 43 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. North wind around 6 mph becoming calm after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain after 1am. Cloudy, with a low around 41. Chance of precipitation is 20%.

    Low: 41 °F

    Cloudy then
    Slight Chance
    Rain

  • Monday

    Monday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Blustery.

    Low: 28 °F

    Partly Cloudy
    then Mostly
    Clear and
    Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Cloudy, with a high near 43. Southeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
Rain likely, mainly between 9pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 40. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Increasing clouds, with a high near 43. North wind 6 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 31. North wind around 6 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of rain after 1am. Cloudy, with a low around 41. Chance of precipitation is 20%.
Monday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Blustery.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 28.
New Year's Day
Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onancock VA
 37.72°N 75.75°W (Elev. 16 ft)
Last Update:
2:44 pm EST Dec 26, 2025
Forecast Valid:
3pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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