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

Strong Cold Front Crossing Great Lakes and Northeast U.S.; Elevated Fire Weather in Southern California

A strong cold front will bring brisk to high winds across portions of the Great Lakes and the Northeast this weekend. Cold air arriving behind the front will trigger lake-effect snow downwind of the Great Lakes and accumulating snow over the higher terrain of the Northeast. Gusty offshore winds will maintain elevated fire weather conditions this weekend across coastal southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

28°F

-2°C

Humidity 78%
Wind Speed NW 9 mph
Barometer 30.47 in (1031.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 31 Oct 7:54 am EDT
Extended Forecast for

Cohasset MA

  • Today

    Today: Sunny, with a high near 44. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    Sunny

    High: 44 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 37. South wind 6 to 9 mph.

    Increasing
    Clouds

    Low: 37 °F

  • Sunday

    Sunday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 55. South wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Showers, mainly before 10pm. Low around 37. South wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers then
    Chance
    Showers

    Low: 37 °F

  • Monday

    Monday: A chance of showers, mainly between 7am and 3pm. Partly sunny, with a high near 44. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Chance
    Showers and
    Windy

    High: 44 °F

  • Monday
    Night

    Monday Night: A slight chance of rain showers between 9pm and 10pm, then a slight chance of snow showers after 10pm. Partly cloudy, with a low around 32. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow and
    Breezy

    Low: 32 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Breezy, with a northwest wind 18 to 20 mph.

    Mostly Sunny
    and Breezy

    High: 43 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 33. Northwest wind 7 to 13 mph.

    Mostly Clear

    Low: 33 °F

  • Wednesday

    Wednesday: Sunny, with a high near 53. South wind 5 to 10 mph.

    Sunny

    High: 53 °F

Detailed Forecast

Today
Sunny, with a high near 44. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 37. South wind 6 to 9 mph.
Sunday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 55. South wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly before 10pm. Low around 37. South wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of showers, mainly between 7am and 3pm. Partly sunny, with a high near 44. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of rain showers between 9pm and 10pm, then a slight chance of snow showers after 10pm. Partly cloudy, with a low around 32. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 43. Breezy, with a northwest wind 18 to 20 mph.
Tuesday Night
Mostly clear, with a low around 33. Northwest wind 7 to 13 mph.
Wednesday
Sunny, with a high near 53. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 44. South wind around 11 mph.
Thursday
Sunny, with a high near 61. Southwest wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 47. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 62. Southwest wind 8 to 10 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cohasset MA
 42.24°N 70.8°W (Elev. 46 ft)
Last Update:
4:06 am EDT Oct 31, 2020
Forecast Valid:
8am EDT Oct 31, 2020-6pm EST Nov 6, 2020
 
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