National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Across Parts of the Southeast; Critical Fire Weather Conditions Persist in the West

Heavy rainfall and localized flash flooding will persist across portions of the Southeast. Meanwhile, critical fire weather conditions continue over the Rockies and into Utah and northern Arizona. The Pacific Northwest will see another round of rainfall and gusty winds before the weather gradually improves on Saturday. Above normal temperatures are expected over much of the Plains and Midwest. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

62°F

17°C

Humidity 75%
Wind Speed NW 5 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Sep 7:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: Mostly sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 80 °F

  • Tonight

    Tonight: Mostly clear, with a low around 58. East wind around 5 mph becoming light and variable after midnight.

    Mostly Clear

    Low: 58 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Light southwest wind becoming south 5 to 9 mph in the morning.

    Mostly Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 63. South wind 3 to 8 mph.

    Partly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 67. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 78. South wind 6 to 10 mph. Chance of precipitation is 40%.

    Chance
    Showers

    High: 78 °F

  • Monday
    Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 78. South wind 6 to 11 mph. Chance of precipitation is 40%.

    Chance
    Showers

    High: 78 °F

Detailed Forecast

Today
Mostly sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. East wind around 5 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 79. Light southwest wind becoming south 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 63. South wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 67. South wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
A chance of showers. Mostly cloudy, with a high near 78. South wind 6 to 10 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 78. South wind 6 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 65. South wind around 9 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 75. Southwest wind 9 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 59. Southwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 71. Southwest wind 8 to 14 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
2:45 am EDT Sep 25, 2020
Forecast Valid:
9am EDT Sep 25, 2020-6pm EDT Oct 1, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation