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.

Light Snow

13°F

-11°C

Humidity 67%
Wind Speed N 14 G 23 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 4°F (-16°C)
Visibility 8.00 mi
Wind Chill-2°F (-19°C)
Last update 1 Feb 1:54 am EST
Extended Forecast for

Boston MA

Coastal Flood Advisory February 1, 08:00am until February 2, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: A slight chance of snow. Cloudy, with a low around 8. Wind chill values as low as -3. North wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Cloudy, with a high near 25. Wind chill values as low as -2. North wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 25 °F

    Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 14. Wind chill values as low as zero. Northwest wind 8 to 10 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 31. Wind chill values as low as zero. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Northwest wind 3 to 6 mph.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Light west wind.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West wind 3 to 6 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. Northwest wind around 5 mph.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of snow. Cloudy, with a low around 8. Wind chill values as low as -3. North wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Cloudy, with a high near 25. Wind chill values as low as -2. North wind 11 to 14 mph, with gusts as high as 30 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 14. Wind chill values as low as zero. Northwest wind 8 to 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 31. Wind chill values as low as zero. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 9. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 31. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 12. Light west wind.
Wednesday
Mostly sunny, with a high near 31. West wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 13. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 29. Northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 8. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 28. West wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 6 mph. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
11:16 pm EST Jan 31, 2026
Forecast Valid:
1am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation