Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Rain

73°F

23°C

Humidity 87%
Wind Speed N 14 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 29 Jul 7:54 am EDT
Extended Forecast for

Somerville MA

  • Today

    Today: Showers.  High near 79. Northwest wind 5 to 8 mph becoming east in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 79 °F

  • Tonight

    Tonight: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 67. Northeast wind around 6 mph becoming northwest after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 84. North wind around 7 mph becoming east in the afternoon.

    Mostly Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 67. Southeast wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 79. East wind 5 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 76. Chance of precipitation is 30%.

    Chance
    Showers

    High: 76 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 64.

    Mostly Cloudy

    Low: 64 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

Today
Showers. High near 79. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 67. Northeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 84. North wind around 7 mph becoming east in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Cloudy, with a low around 67. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Somerville MA
 42.39°N 71.09°W (Elev. 46 ft)
7:27 am EDT Jul 29, 2016
8am EDT Jul 29, 2016-6pm EDT Aug 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database