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

Tropical Storm Ophelia Approaching the Mid-Atlantic; Severe Weather and Heavy Rainfall Threats

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will impact the Mid-Atlantic through this weekend. Meanwhile, strong to severe thunderstorms are expected to affect portions of the central U.S. including heavy to excessive rainfall through this weekend. For the Intermountain region, below normal temperatures and some snow for the higher elevations. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

63°F

17°C

Humidity 60%
Wind Speed E 10 mph
Barometer 30.41 in (1029.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 22 Sep 5:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East wind 5 to 9 mph.

    Mostly Cloudy

    Low: 51 °F

  • Saturday

    Saturday: Rain likely, mainly after 3pm. Cloudy, with a high near 64. East wind 6 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Slight Chance
    Rain then
    Rain Likely

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly before 10pm. Patchy fog before 2am. Low around 56. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

    Low: 56 °F

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Cloudy, with a high near 64. Northeast wind 10 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 64 °F

  • Sunday
    Night

    Sunday Night: A chance of rain. Cloudy, with a low around 57. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Chance Rain

    Low: 57 °F

  • Monday

    Monday: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.

    Chance Rain

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of rain before 9pm. Mostly cloudy, with a low around 55. Northeast wind around 16 mph. Chance of precipitation is 30%.

    Chance Rain
    then Partly
    Cloudy

    Low: 55 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Northeast wind 14 to 16 mph.

    Partly Sunny

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 49. Northeast wind 7 to 11 mph.

    Partly Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. East wind 5 to 9 mph.
Saturday
Rain likely, mainly after 3pm. Cloudy, with a high near 64. East wind 6 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, mainly before 10pm. Patchy fog before 2am. Low around 56. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain, mainly after 11am. Cloudy, with a high near 64. Northeast wind 10 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain. Cloudy, with a low around 57. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Monday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain before 9pm. Mostly cloudy, with a low around 55. Northeast wind around 16 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 64. Northeast wind 14 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 49. Northeast wind 7 to 11 mph.
Wednesday
Mostly sunny, with a high near 68. North wind 8 to 10 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50. East wind 5 to 7 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 70. North wind 6 to 9 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 51. East wind around 7 mph becoming west after midnight.
Friday
Partly sunny, with a high near 70. North wind 7 to 9 mph becoming east in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 3 ft)
Last Update:
4:02 pm EDT Sep 22, 2023
Forecast Valid:
6pm EDT Sep 22, 2023-6pm EDT Sep 29, 2023
 
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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