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.

Overcast

64°F

18°C

Humidity 93%
Wind Speed NW 10 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 23 Jun 8:54 am EDT
Extended Forecast for

3 Miles N Weymouth MA

  • Today

    Today: Showers and possibly a thunderstorm. Patchy fog before noon, then patchy fog after 1pm. High near 72. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 61. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 79. Northwest wind around 8 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. West wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 63. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 74. Light and variable wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm. Patchy fog before noon, then patchy fog after 1pm. High near 72. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 11pm. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 61. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Sunny, with a high near 79. Northwest wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 63. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 77. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 63. South wind around 6 mph. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 74. Light and variable wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 77. Northwest wind 5 to 7 mph becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 62. Light and variable wind.
Monday
Mostly sunny, with a high near 78. Light and variable wind becoming east around 6 mph in the afternoon.
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Forecast Area
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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:
8:54 am EDT Jun 23, 2026
Forecast Valid:
9am EDT Jun 23, 2026-6pm EDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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