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

70°F

21°C

Humidity 47%
Wind Speed NW 8 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 11 Sep 9:54 am EDT
Extended Forecast for

Lynn MA

  • Today

    Today: Sunny, with a high near 77. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. North wind around 6 mph.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 5am. The rain could be heavy at times. Mostly cloudy, with a low around 63. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Partly Cloudy
    then Heavy
    Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 2pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog before noon. High near 73. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.

    High: 73 °F

    Heavy Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. South wind around 7 mph becoming west after midnight.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Northwest wind 8 to 10 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. North wind around 7 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northeast wind 6 to 9 mph becoming southeast in the afternoon.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Northwest wind around 11 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 55. North wind around 6 mph.
Saturday
Sunny, with a high near 72. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Showers likely, mainly after 5am. The rain could be heavy at times. Mostly cloudy, with a low around 63. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers and possibly a thunderstorm before 2pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog before noon. High near 73. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 59. South wind around 7 mph becoming west after midnight.
Monday
Sunny, with a high near 73. Northwest wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 54. North wind around 7 mph.
Tuesday
Sunny, with a high near 68. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Southwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 78. Southwest wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 61. South wind around 6 mph becoming west after midnight.
Thursday
A chance of showers. Partly sunny, with a high near 76. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lynn MA
 42.46°N 70.96°W (Elev. 3 ft)
Last Update:
7:36 am EDT Sep 11, 2026
Forecast Valid:
10am EDT Sep 11, 2026-6pm EDT Sep 17, 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