Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday. Read More >

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

62°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 30.14 in (1020.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 19 Jul 9:53 pm EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, clear, with a low around 48. Light south wind.

    Patchy Fog

    Low: 48 °F

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, sunny, with a high near 81. Light and variable wind becoming southeast 8 to 13 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 52. Southeast wind 3 to 6 mph.

    Clear then
    Patchy Fog

    Low: 52 °F

  • Saturday

    Saturday: A slight chance of showers after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 72. East wind 9 to 14 mph.  Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    Showers

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain.  Low around 66. East wind 11 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    Heavy Rain

    Low: 66 °F

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rain.  High near 77. Chance of precipitation is 80%.

    Heavy Rain

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Patchy drizzle with a chance of showers.  Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 71 °F

  • Monday

    Monday: Patchy drizzle with a chance of showers.  Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

    Chance
    Showers

    High: 79 °F

  • Monday
    Night

    Monday Night: Patchy drizzle with a chance of showers before 11pm, then patchy drizzle after 11pm.  Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 70 °F

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 48. Light south wind.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 81. Light and variable wind becoming southeast 8 to 13 mph in the afternoon.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 52. Southeast wind 3 to 6 mph.
Saturday
A slight chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 72. East wind 9 to 14 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain. Low around 66. East wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rain. High near 77. Chance of precipitation is 80%.
Sunday Night
Patchy drizzle with a chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Monday
Patchy drizzle with a chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Monday Night
Patchy drizzle with a chance of showers before 11pm, then patchy drizzle after 11pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Tuesday
A chance of showers before 11am. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Marthas Vineyard Airport MA
 41.41°N 70.62°W (Elev. 69 ft)
9:04 pm EDT Jul 19, 2018
11pm EDT Jul 19, 2018-6pm EDT Jul 26, 2018
 
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