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

24°C

75°F

Humidity 79%
Wind Speed S 17 km/h
Barometer 1017.0 mb (30.04 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Last update 11 Jul 8:54 pm EDT
Extended Forecast for

Lynn MA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 8 km/h.

    Low: 19 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 26. Light south wind becoming southeast 9 to 14 km/h in the morning. Chance of precipitation is 20%.

    High: 26 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 18. Southeast wind 8 to 11 km/h.

    Low: 18 °C

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27. Southeast wind 8 to 16 km/h.

    High: 27 °C

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. South wind 8 to 11 km/h.

    Low: 19 °C

    Partly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 29. South wind 8 to 11 km/h. Chance of precipitation is 30%.

    High: 29 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Southwest wind around 8 km/h. Chance of precipitation is 30%.

    Low: 21 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 32. West wind 8 to 10 km/h.

    High: 32 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Southwest wind 8 to 10 km/h.

    Low: 22 °C

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 8 km/h.
Saturday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 26. Light south wind becoming southeast 9 to 14 km/h in the morning. Chance of precipitation is 20%.
Saturday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 18. Southeast wind 8 to 11 km/h.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27. Southeast wind 8 to 16 km/h.
Sunday Night
Partly cloudy, with a low around 19. South wind 8 to 11 km/h.
Monday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 29. South wind 8 to 11 km/h. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 21. Southwest wind around 8 km/h. Chance of precipitation is 30%.
Tuesday
Mostly sunny and hot, with a high near 32. West wind 8 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 22. Southwest wind 8 to 10 km/h.
Wednesday
Sunny and hot, with a high near 32. West wind 5 to 14 km/h becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 23. Southwest wind around 11 km/h.
Thursday
A chance of showers. Partly sunny and hot, with a high near 32. South wind 11 to 18 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 23. Southwest wind 10 to 13 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind 11 to 14 km/h. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lynn MA
 42.46°N 70.99°W (Elev. 46 m)
Last Update:
2:46 pm EDT Jul 11, 2025
Forecast Valid:
9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation