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 52%
Wind Speed S 17 G 26 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 Mar 5:54 pm EDT
Extended Forecast for

Nahant MA

  • Tonight

    Tonight: Rain, mainly before 1am. Patchy fog after midnight. Low around 42. Southwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northwest wind around 11 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 38. Northwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and snow before 7am, then rain. High near 49. South wind 8 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 35. North wind 9 to 11 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: A chance of rain. Cloudy, with a high near 41. North wind around 13 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. North wind around 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Northwest wind around 10 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind around 10 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 1am. Patchy fog after midnight. Low around 42. Southwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 49. Northwest wind around 11 mph.
Saturday Night
Increasing clouds, with a low around 38. Northwest wind 5 to 7 mph becoming southeast after midnight.
Sunday
A chance of rain and snow before 7am, then rain. High near 49. South wind 8 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain likely. Cloudy, with a low around 35. North wind 9 to 11 mph. Chance of precipitation is 70%.
Monday
A chance of rain. Cloudy, with a high near 41. North wind around 13 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 30. North wind around 10 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 10 mph.
Wednesday
A chance of rain and snow before 9am, then a chance of rain between 9am and 4pm. Mostly cloudy, with a high near 46. Southwest wind 11 to 14 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 31. Northwest wind 11 to 13 mph.
Thursday
Mostly sunny, with a high near 46. Northwest wind around 10 mph becoming south in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nahant MA
 42.43°N 70.93°W (Elev. 0 ft)
Last Update:
1:08 pm EDT Mar 20, 2026
Forecast Valid:
6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation