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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

68°F

20°C

Humidity 84%
Wind Speed SW 15 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 5 Nov 5:54 pm EST
Extended Forecast for

2 Miles SSW Cohasset MA

Flood Watch November 6, 04:00am until November 7, 10:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Rain likely, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Mostly Cloudy
    then Rain
    Likely and
    Patchy Fog

  • Friday

    Friday: Rain likely, then rain and possibly a thunderstorm after 10am. Patchy fog before 3pm, then patchy fog after 4pm. High near 69. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 69 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before 5am, then rain likely. Patchy fog. Low around 55. South wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 61. North wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 45. Northeast wind 7 to 10 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 9am. Partly sunny, with a high near 58. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind 8 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. West wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. West wind 7 to 9 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain likely, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, then rain and possibly a thunderstorm after 10am. Patchy fog before 3pm, then patchy fog after 4pm. High near 69. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain and possibly a thunderstorm before 5am, then rain likely. Patchy fog. Low around 55. South wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 61. North wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Low around 45. Northeast wind 7 to 10 mph. Chance of precipitation is 80%.
Sunday
A chance of showers, mainly before 9am. Partly sunny, with a high near 58. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 41. West wind 8 to 10 mph.
Monday
Sunny, with a high near 56. West wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 38. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 61. Southwest wind 8 to 13 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind around 9 mph.
Veterans Day
Sunny, with a high near 57. West wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 33. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 52. Northwest wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cohasset MA
 42.22°N 70.81°W (Elev. 52 ft)
Last Update:
6:39 pm EST Nov 5, 2026
Forecast Valid:
6pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
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