Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Melfa / Accomack Airport (KMFV)

Lat: 37.65°NLon: 75.77°WElev: 49ft.

Overcast

84°F

29°C

Humidity 84%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index96°F (36°C)
Last update 28 Jul 8:58 am EDT
Extended Forecast for

Onley VA

  • Today

    Today: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. Heat index values as high as 103. South wind around 9 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Chance
    T-storms

    High: 90 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 77. Southeast wind 7 to 9 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 77 °F

  • Friday

    Friday: Scattered showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 89. Southwest wind 9 to 14 mph becoming west in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 89 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 76. North wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 76 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon.  Partly sunny, with a high near 87. Southeast wind 7 to 10 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 76 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 87. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 76 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 85. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 85 °F

Detailed Forecast

Today
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 103. South wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 7 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89. Southwest wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 76. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 87. Southeast wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Onley VA
 37.69°N 75.72°W (Elev. 39 ft)
8:53 am EDT Jul 28, 2016
10am EDT Jul 28, 2016-6pm EDT Aug 3, 2016
 
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