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.

Overcast

67°F

19°C

Humidity 91%
Wind Speed N 8 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 64°F (18°C)
Visibility 3.00 mi
Last update 22 Aug 6:54 am EDT
Extended Forecast for

Nahant MA

  • Today

    Today: A chance of showers, mainly between 9am and 4pm. Patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 69. Northeast wind around 11 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of showers before 7pm, then a chance of showers after midnight. Patchy fog. Otherwise, cloudy, with a low around 64. Northeast wind 5 to 9 mph becoming light north. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers, mainly before 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 74. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76. Southwest wind 7 to 11 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Southwest wind 6 to 8 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. West wind 8 to 10 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West wind around 9 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. West wind around 7 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A chance of showers, mainly between 9am and 4pm. Patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 69. Northeast wind around 11 mph. Chance of precipitation is 40%.
Tonight
A slight chance of showers before 7pm, then a chance of showers after midnight. Patchy fog. Otherwise, cloudy, with a low around 64. Northeast wind 5 to 9 mph becoming light north. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers, mainly before 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 74. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 76. Southwest wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 63. Southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 74. West wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 63. West wind around 9 mph.
Wednesday
Sunny, with a high near 77. West wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind 5 to 9 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 75. Southeast wind 6 to 10 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nahant MA
 42.43°N 70.93°W (Elev. 0 ft)
Last Update:
6:19 am EDT Aug 22, 2026
Forecast Valid:
7am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
 
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