Summer Heat for the West; Monsoonal Moisture Continues for Southwest and Southern Rockies

Summer heat will continue for areas of the west coast where high temperatures may approach or exceed the century mark. Monsoonal moisture along with the threat of flash flooding continues over parts of the Southwest and southern Rockies through Tuesday. Further east, a cold front is expected to bring a break to the heat as showers and thunderstorms are forecast from New England to the Gulf Coast. Read More >

Hazardous Weather Conditions

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Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Overcast

71°F

22°C

Humidity	87%
Wind Speed	S 16 mph
Barometer	29.97 in (1014.9 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	27 Jun 1:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Marthas Vineyard Airport MA

This
Afternoon

Chance
Showers
High: 75 °F
Tonight

Heavy Rain
then Chance
Showers
Low: 60 °F
Tuesday

Sunny
High: 77 °F
Tuesday
Night

Mostly Clear
Low: 55 °F
Wednesday

Sunny
High: 77 °F
Wednesday
Night

Isolated
Showers
Low: 61 °F
Thursday

Sunny
High: 80 °F
Thursday
Night

Mostly Clear
Low: 60 °F
Friday

Mostly Sunny
High: 82 °F

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 75. Southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before midnight, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 60. Southwest wind 6 to 16 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Sunny, with a high near 77. Northwest wind around 8 mph becoming west in the afternoon.

Tuesday Night

Mostly clear, with a low around 55. Light southwest wind.

Wednesday

Sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the morning.

Wednesday Night

Isolated showers between 10pm and 1am. Mostly clear, with a low around 61. Southwest wind around 7 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 80. Southwest wind 8 to 10 mph.

Thursday Night

Mostly clear, with a low around 60. Southwest wind around 6 mph.