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.

A Few Clouds

24°F

-4°C

Humidity 35%
Wind Speed W 17 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 29 Jan 3:54 pm EST
Extended Forecast for

2 Miles NNW Weymouth MA

Coastal Flood Watch February 1, 08:00am until February 2, 02:00pm
Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Coastal Flood Watch
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -10. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16. Wind chill values as low as -12. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 1. Wind chill values as low as -10. West wind 6 to 9 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values as low as -12. Northwest wind around 6 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 3am. Mostly cloudy, with a low around 12. North wind 5 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Cloudy, with a high near 27. Blustery, with a north wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Likely
    and Blustery

  • Sunday Night

    Sunday Night: A chance of snow before 3am. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 33. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Northwest wind around 8 mph.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Wind chill values as low as -10. West wind 8 to 10 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 16. Wind chill values as low as -12. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 1. Wind chill values as low as -10. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 21. Wind chill values as low as -12. Northwest wind around 6 mph.
Saturday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 12. North wind 5 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 4pm. Cloudy, with a high near 27. Blustery, with a north wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow before 3am. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 33. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 16. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 30. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph.
Thursday
A chance of snow. Partly sunny, with a high near 30. West wind around 7 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
1:14 pm EST Jan 29, 2026
Forecast Valid:
4pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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