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

48°F

9°C

Humidity 58%
Wind Speed S 7 mph
Barometer 29.60 in (1002.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Jan 2:54 pm EST
Extended Forecast for

Nahant MA

  • Tonight

    Tonight: Rain likely, mainly between midnight and 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 42. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A slight chance of rain before 8am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 14 to 16 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 13 to 17 mph, with gusts as high as 37 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 41. Southwest wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before midnight. Mostly cloudy, with a low around 31. Southwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. West wind 8 to 10 mph.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. West wind around 10 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly between midnight and 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 42. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain before 8am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 21. West wind 14 to 16 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 32. West wind 13 to 17 mph, with gusts as high as 37 mph.
Friday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 41. Southwest wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before midnight. Mostly cloudy, with a low around 31. Southwest wind around 9 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 36. West wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 23. West wind around 10 mph.
M.L.King Day
Mostly sunny, with a high near 32. Southwest wind 10 to 14 mph.
Monday Night
Partly cloudy, with a low around 19. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 25. West wind 11 to 15 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind 13 to 15 mph.
Wednesday
Mostly sunny, with a high near 25. West wind 13 to 15 mph.
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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:
1:13 pm EST Jan 14, 2026
Forecast Valid:
3pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation