Mid-Atlantic Slowly Improving, while Showers Persist in the Southwest

A nearly-stationary coastal low off the Mid-Atlantic will slowly move east, which will allow for gradually diminishing showers and coastal impacts. Low pressure producing showers and thunderstorms with locally heavy rain that could produce flash flooding will remain over the Southwest. A powerful storm will bring coastal impacts and high winds to western and northwestern Alaska. Read More >

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Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

58°F

14°C

Humidity	90%
Wind Speed	N 14 mph
Barometer	29.91 in (1012.8 mb)
Dewpoint	55°F (13°C)
Visibility	7.00 mi
Last update	5 Oct 4:54 pm EDT

More Information:

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

Extended Forecast for

Somerville MA

This
Afternoon

Showers
Likely
High: 58 °F
Tonight

Showers
Likely then
Chance
Showers and
Patchy Fog
Low: 52 °F
Thursday

Patchy Fog
then Sunny
High: 72 °F
Thursday
Night

Partly Cloudy
then Patchy
Fog
Low: 55 °F
Friday

Patchy Fog
then Slight
Chance
Showers
High: 73 °F
Friday
Night

Partly Cloudy
Low: 43 °F
Saturday

Sunny
High: 58 °F
Saturday
Night

Mostly Clear
Low: 42 °F
Sunday

Sunny
High: 61 °F

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a high near 58. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a chance of showers. Patchy fog after 4am. Otherwise, cloudy, with a low around 52. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. Light and variable wind.

Thursday Night

Patchy fog after 5am. Otherwise, increasing clouds, with a low around 55. Southwest wind 3 to 5 mph.

Friday

A slight chance of showers between 2pm and 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 43. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 58. Northwest wind around 9 mph.

Saturday Night

Mostly clear, with a low around 42. West wind around 6 mph.

Sunday

Sunny, with a high near 61. West wind 8 to 10 mph.

Sunday Night

Mostly clear, with a low around 44. West wind around 6 mph.

Columbus Day

Sunny, with a high near 62. West wind around 7 mph.