Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

91°F

33°C

Humidity 33%
Wind Speed NW 17 G 23 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 26 Jul 4:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: Mostly clear, with a low around 69. Northwest wind 5 to 8 mph.

    Mostly Clear

    Low: 69 °F

  • Wednesday

    Wednesday: Sunny, with a high near 89. North wind around 5 mph becoming calm  in the morning.

    Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 68. Southwest wind 3 to 7 mph.

    Mostly Clear

    Low: 68 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light and variable wind becoming south 5 to 8 mph in the morning.

    Mostly Sunny

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 71. South wind around 7 mph becoming west after midnight.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 71 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. Chance of precipitation is 50%.

    Chance
    Showers

    High: 83 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 69 °F

  • Saturday

    Saturday: A chance of showers before 10am.  Partly sunny, with a high near 81. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 69. Northwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 89. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 68. Southwest wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 94. Light and variable wind becoming south 5 to 8 mph in the morning.
Thursday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. South wind around 7 mph becoming west after midnight. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Saturday
A chance of showers before 10am. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
3:22 pm EDT Jul 26, 2016
5pm EDT Jul 26, 2016-6pm EDT Aug 2, 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