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

Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

65°F

18°C

Humidity 36%
Wind Speed SW 10 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Apr 9:54 am EDT
Extended Forecast for

Cambridge MA

  • Today

    Today: Mostly sunny, with a high near 74. Southwest wind 9 to 15 mph, with gusts as high as 30 mph.

    Mostly Sunny

    High: 74 °F

  • Tonight

    Tonight: Isolated showers before 10pm. Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Isolated
    Showers then
    Partly Cloudy

    Low: 45 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 69. South wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Isolated
    Showers then
    Showers
    Likely

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 36 °F

  • Thursday

    Thursday: Partly sunny, with a high near 47. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph.

    Partly Sunny
    and Breezy

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 38. West wind 13 to 16 mph, with gusts as high as 31 mph.

    Partly Cloudy

    Low: 38 °F

  • Friday

    Friday: Sunny, with a high near 59. Breezy, with a west wind 16 to 20 mph.

    Sunny then
    Sunny and
    Breezy

    High: 59 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 44. West wind 10 to 13 mph.

    Mostly Clear

    Low: 44 °F

  • Saturday

    Saturday: Sunny, with a high near 68. West wind 10 to 13 mph.

    Sunny

    High: 68 °F

Detailed Forecast

Today
Mostly sunny, with a high near 74. Southwest wind 9 to 15 mph, with gusts as high as 30 mph.
Tonight
Isolated showers before 10pm. Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 69. South wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 47. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 38. West wind 13 to 16 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 59. Breezy, with a west wind 16 to 20 mph.
Friday Night
Mostly clear, with a low around 44. West wind 10 to 13 mph.
Saturday
Sunny, with a high near 68. West wind 10 to 13 mph.
Saturday Night
A chance of rain after 5am. Mostly cloudy, with a low around 47. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday
Rain likely. Mostly cloudy, with a high near 55. Southeast wind 7 to 14 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43. Northwest wind 10 to 14 mph. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 58. Northwest wind around 15 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cambridge MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
9:52 am EDT Apr 20, 2021
Forecast Valid:
10am EDT Apr 20, 2021-6pm EDT Apr 26, 2021
 
Forecast Discussion
 
Get as KML Get as XML

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