Severe Weather in the Southeast and Heavy Rain in the Northeast

Low pressure and a trailing cold front will cross the Eastern U.S. through this evening. Severe thunderstorms will be most common in the Southeast states where an Enhanced Risk exists over the Carolinas for a threat of damaging winds. Heavy rain will bring an elevated potential for flash flooding from the upper Ohio River Valley into northern Vermont where Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

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Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fog

64°F

18°C

Humidity	100%
Wind Speed	S 10 mph
Barometer	29.57 in
Dewpoint	64°F (18°C)
Visibility	0.50 mi
Last update	20 Jun 5:15 pm EDT

More Information:

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

Extended Forecast for

Cotuit MA

Dense Fog Advisory until June 21, 06:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until June 21, 06:00am

NOW until
6:00am Fri

Dense Fog Advisory
This
Afternoon

Showers
Likely and
Areas Fog
High: 67 °F
Tonight

Showers
Likely and
Areas Dense
Fog
Low: 62 °F
Friday

Showers
Likely and
Patchy Fog
High: 70 °F
Friday
Night

Chance
Showers
Low: 60 °F
Saturday

Chance
Showers
High: 74 °F
Saturday
Night

Mostly Clear
Low: 61 °F
Sunday

Sunny
High: 81 °F
Sunday
Night

Mostly Clear
Low: 62 °F

Detailed Forecast

This Afternoon

Showers likely. Areas of fog. Otherwise, cloudy, with a high near 67. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers likely and possibly a thunderstorm. Areas of dense fog. Otherwise, cloudy, with a low around 62. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely, mainly before 1pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 70. Northwest wind 8 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

A chance of showers, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 60. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of showers, mainly between 11am and 3pm. Mostly sunny, with a high near 74. Northwest wind around 10 mph. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 61. Northwest wind 7 to 9 mph.

Sunday

Sunny, with a high near 81. Northwest wind 8 to 10 mph.

Sunday Night

Mostly clear, with a low around 62. West wind 7 to 9 mph.

Monday

Mostly sunny, with a high near 74. Northwest wind around 6 mph becoming south in the afternoon.

Monday Night

Mostly cloudy, with a low around 61. South wind around 6 mph.