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.

A Few Clouds

72°F

22°C

Humidity 61%
Wind Speed Vrbl 6 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Aug 6:54 am EDT
Extended Forecast for

Nahant MA

  • Today

    Today: Sunny, with a high near 78. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. South wind around 5 mph becoming west after midnight.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 77. Southwest wind around 6 mph. Chance of precipitation is 30%.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. Northwest wind 3 to 6 mph.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers, mainly after 5pm. Sunny, with a high near 78. North wind around 8 mph. Chance of precipitation is 30%.

    High: 78 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. North wind 5 to 8 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Light and variable wind becoming southwest around 6 mph in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75. West wind 5 to 11 mph becoming south in the afternoon.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Light and variable wind becoming southeast around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 68. South wind around 5 mph becoming west after midnight.
Thursday
A chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 77. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 67. Northwest wind 3 to 6 mph.
Friday
A chance of showers, mainly after 5pm. Sunny, with a high near 78. North wind around 8 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 63. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 75. Northwest wind 5 to 7 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 63. Light and variable wind becoming southwest around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 75. West wind 5 to 11 mph becoming south in the afternoon.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 66. South wind 10 to 14 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 73. South wind 9 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 65. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 74. Northwest wind around 8 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nahant MA
 42.43°N 70.93°W (Elev. 0 ft)
Last Update:
2:30 am EDT Aug 12, 2026
Forecast Valid:
7am EDT Aug 12, 2026-6pm EDT Aug 18, 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