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

60°F

16°C

Humidity 80%
Wind Speed Calm
Barometer 29.89 in (1012.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Apr 7:54 am EDT
Extended Forecast for

3 Miles N Weymouth MA

  • Today

    Today: Partly sunny, with a high near 69. Light and variable wind becoming east 5 to 8 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, cloudy, with a low around 51. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 5am. Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 69. West wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 48. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. Northeast wind 6 to 8 mph.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East wind around 6 mph becoming south after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 64. South wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 69. Light and variable wind becoming east 5 to 8 mph in the afternoon.
Tonight
A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, cloudy, with a low around 51. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, mainly before 5am. Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 69. West wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 48. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 58. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 47. East wind around 6 mph becoming south after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 64. South wind 7 to 11 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 40. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 51. West wind around 16 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 34. West wind 8 to 10 mph.
Tuesday
Sunny, with a high near 56. Southwest wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
2:29 am EDT Apr 15, 2026
Forecast Valid:
8am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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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