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

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

67°F

19°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 18 Jun 8:54 am EDT
Extended Forecast for

Lynn MA

Heat Advisory June 19, 11:00am until June 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A chance of showers, mainly before 10am. Patchy fog before 1pm. Otherwise, cloudy, with a high near 76. South wind around 7 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of showers before 9pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 67. South wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Juneteenth

    Juneteenth: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 89. South wind 6 to 13 mph.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 67. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. Northwest wind 11 to 13 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. West wind around 7 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. West wind around 7 mph becoming south in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67. Southwest wind around 7 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 8 to 10 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers, mainly before 10am. Patchy fog before 1pm. Otherwise, cloudy, with a high near 76. South wind around 7 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers before 9pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 67. South wind 3 to 7 mph. Chance of precipitation is 20%.
Juneteenth
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 89. South wind 6 to 13 mph.
Thursday Night
Isolated showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 67. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. Northwest wind 11 to 13 mph.
Friday Night
Mostly clear, with a low around 63. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 81. West wind around 7 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 67. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 82. Southwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 86. South wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 72. Southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 89. West wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lynn MA
 42.46°N 70.96°W (Elev. 3 ft)
Last Update:
8:28 am EDT Jun 18, 2025
Forecast Valid:
9am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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