Hazardous Weather Conditions
Current conditions at
Melfa / Accomack Airport (KMFV)
Lat: 37.65°NLon: 75.77°WElev: 49ft.
Fair
85°F
29°C
| Humidity | 42% |
| Wind Speed | NW 8 G 17 mph |
| Barometer | 29.95 in |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 19 Aug 2:15 pm EDT |
Extended Forecast for
Onancock VA
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 75 °F
Mostly Clear
Thursday
High: 88 °F
Mostly Sunny
then T-storms
LikelyThursday Night
Low: 72 °F
T-storms then
ShowersFriday
High: 82 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 71 °F
Showers
Saturday
High: 82 °F
Showers
Saturday Night
Low: 70 °F
Showers
Sunday
High: 84 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 86. Northwest wind around 8 mph.
Tonight
Mostly clear, with a low around 75. Calm wind becoming south 5 to 7 mph after midnight.
Thursday
Showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Increasing clouds, with a high near 88. South wind 6 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 72. South wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. North wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 71. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm, mainly before 2am. Low around 70. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
A chance of showers between 8pm and 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 82.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Onancock VA
37.72°N 75.75°W (Elev. 16 ft)
37.72°N 75.75°W (Elev. 16 ft)
12:08 pm EDT Aug 19, 2026
2pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
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