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.

Light Snow

31°F

-1°C

Humidity 94%
Wind Speed NE 5 mph
Barometer 30.24 in
Dewpoint 29°F (-2°C)
Visibility 3.00 mi
Wind Chill26°F (-3°C)
Last update 5 Dec 7:35 am EST
Extended Forecast for

Onancock VA

Winter Weather Advisory until December 5, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 5, 07:00pm

    NOW until 7:00pm Fri

    Winter Weather Advisory

  • Today

    High: 42 °F

    Rain/Snow and
    Patchy Fog
    then Drizzle
    Likely

  • Tonight

    Tonight: A slight chance of drizzle before 10pm. Cloudy, with a low around 34. North wind around 6 mph.

    Low: 34 °F

    Slight Chance
    Drizzle then
    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 45. North wind around 6 mph becoming west in the afternoon.

    High: 45 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 46. North wind around 6 mph becoming light and variable in the afternoon.

    High: 46 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Today
Rain and snow before 10am, then rain likely between 10am and 1pm, then drizzle likely after 1pm. Patchy fog between 10am and noon. High near 42. Northeast wind 6 to 8 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
A slight chance of drizzle before 10pm. Cloudy, with a low around 34. North wind around 6 mph.
Saturday
Cloudy, with a high near 45. North wind around 6 mph becoming west in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind around 5 mph becoming calm.
Sunday
Increasing clouds, with a high near 46. North wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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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:
7:07 am EST Dec 5, 2025
Forecast Valid:
7am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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