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.

Fair

67°F

19°C

Humidity 44%
Wind Speed NW 3 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Sep 10:54 pm EDT
Extended Forecast for

Nahant MA

  • Tonight

    Tonight: Clear, with a low around 57. North wind around 5 mph becoming east after midnight.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Northeast wind 5 to 13 mph becoming southeast in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. South wind 7 to 10 mph.

    Low: 61 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms before 3pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog. High near 71. Southeast wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Heavy Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 63. Calm wind becoming west 5 to 7 mph after midnight.

    Low: 63 °F

    Patchy Fog

  • Monday

    Monday: A slight chance of showers before 10am. Mostly sunny, with a high near 71. Northwest wind around 15 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. North wind around 10 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind around 9 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Southwest wind around 8 mph.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 57. North wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 71. Northeast wind 5 to 13 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 61. South wind 7 to 10 mph.
Sunday
Showers and thunderstorms before 3pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog. High near 71. Southeast wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 63. Calm wind becoming west 5 to 7 mph after midnight.
Monday
A slight chance of showers before 10am. Mostly sunny, with a high near 71. Northwest wind around 15 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 57. North wind around 10 mph.
Tuesday
Sunny, with a high near 65. North wind around 9 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. Southwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 73. Southwest wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 64. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 74. Southwest wind 8 to 11 mph becoming south in the afternoon.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. East wind around 10 mph becoming north in the evening. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 69. North wind 10 to 13 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:
10:01 pm EDT Sep 11, 2026
Forecast Valid:
11pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026
 
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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