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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Rain

63°F

17°C

Humidity 97%
Wind Speed S 6 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Nov 4:54 pm EST
Extended Forecast for

2 Miles S Cohasset MA

Flood Watch November 6, 05:17pm until November 7, 10:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch November 6, 05:17pm until November 7, 10:00am

    NOW until 10:00am Sat

    Flood Watch

  • This Afternoon

    High: 67 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain and possibly a thunderstorm. Patchy fog. Low around 55. South wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before 11am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 62. South wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 44. West wind 5 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 59. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. West wind 7 to 9 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. West wind 10 to 14 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West wind 8 to 10 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. Patchy fog. High near 67. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm. Patchy fog. Low around 55. South wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Rain likely, mainly before 11am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 62. South wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain, mainly after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 44. West wind 5 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 59. West wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 42. West wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 57. West wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 37. West wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 8 to 11 mph.
Tuesday Night
Mostly clear, with a low around 41. Southwest wind around 9 mph.
Veterans Day
Sunny, with a high near 58. West wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 51. Northwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 33. Northwest wind 5 to 8 mph.
Friday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Cohasset MA
 42.22°N 70.81°W (Elev. 52 ft)
Last Update:
4:15 pm EST Nov 6, 2026
Forecast Valid:
5pm EST Nov 6, 2026-6pm EST Nov 13, 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