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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

50°F

10°C

Humidity 86%
Wind Speed E 8 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Nov 5:54 am EST
Extended Forecast for

Weymouth MASimilar City Names

  • Today

    Today: Rain likely, mainly after 4pm. Patchy fog after 4pm. Otherwise, increasing clouds, with a high near 54. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Partly Sunny
    then Rain
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Rain with patchy drizzle before 10pm, then patchy drizzle between 10pm and 4am, then a slight chance of rain after 4am. Patchy fog. Low around 52. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain and
    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog before 8am. High near 58. South wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Partly cloudy, with a low around 31. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. West wind 10 to 13 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. West wind around 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 4pm. Patchy fog after 4pm. Otherwise, increasing clouds, with a high near 54. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain with patchy drizzle before 10pm, then patchy drizzle between 10pm and 4am, then a slight chance of rain after 4am. Patchy fog. Low around 52. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. Patchy fog before 8am. High near 58. South wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 31. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Mostly sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 32. West wind 10 to 13 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 37. West wind around 9 mph.
Thursday
Mostly sunny, with a high near 50. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 33. West wind around 9 mph.
Friday
Sunny, with a high near 47. Northwest wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around 30. Northwest wind around 8 mph.
Saturday
Sunny, with a high near 45. Northwest wind around 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weymouth MASimilar City Names
 42.21°N 70.96°W (Elev. 98 ft)
Last Update:
4:09 am EST Nov 9, 2025
Forecast Valid:
6am EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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