National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

20°F

-7°C

Humidity 50%
Wind Speed NW 15 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 1 Feb 9:54 pm EST
Extended Forecast for

Nahant MA

Coastal Flood Advisory February 1, 11:42pm until February 2, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory February 1, 11:42pm until February 2, 02:00pm

    NOW until 2:00pm Mon

    Coastal Flood Advisory

  • Tonight

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 29. Wind chill values as low as -1. Northwest wind 10 to 14 mph.

    High: 29 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Northwest wind 6 to 10 mph.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. West wind 6 to 8 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Northwest wind around 9 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Northwest wind around 8 mph.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 16 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 29. Wind chill values as low as -1. Northwest wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 12. Northwest wind 6 to 10 mph.
Tuesday
Sunny, with a high near 30. Northwest wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 15. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 30. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 12. Northwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 27. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 10. Northwest wind around 8 mph.
Friday
Partly sunny, with a high near 29. Southwest wind 8 to 10 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 19. Northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 3. Northwest wind around 18 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 17. Northwest wind around 16 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nahant MA
 42.43°N 70.93°W (Elev. 0 ft)
Last Update:
11:15 pm EST Feb 1, 2026
Forecast Valid:
11pm EST Feb 1, 2026-6pm EST Feb 8, 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