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.

Mostly Cloudy

28°F

-2°C

Humidity 69%
Wind Speed S 7 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 17 Jan 10:54 pm EST
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South wind 8 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, mainly after 2pm. High near 45. South wind 11 to 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Cloudy then
    Showers

  • Saturday Night

    Saturday Night: Showers likely before 7pm, then a chance of rain between 7pm and 11pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 33. South wind 5 to 15 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Rain likely before 5pm, then snow likely, possibly mixed with rain. Increasing clouds, with a high near 41. Northwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 17. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Rain/Snow
    then Snow

  • M.L.King Day

    M.L.King Day: A chance of snow, mainly before 8am. Mostly sunny, with a high near 23. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. West wind around 7 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West wind 7 to 10 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. West wind around 6 mph.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. South wind 8 to 10 mph.
Saturday
Showers, mainly after 2pm. High near 45. South wind 11 to 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely before 7pm, then a chance of rain between 7pm and 11pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 33. South wind 5 to 15 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely before 5pm, then snow likely, possibly mixed with rain. Increasing clouds, with a high near 41. Northwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 17. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
A chance of snow, mainly before 8am. Mostly sunny, with a high near 23. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 7. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 19. West wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 3. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 18. Northwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 5. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 25. Southwest wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 16. Southwest wind around 7 mph.
Friday
Partly sunny, with a high near 33. Southwest wind 6 to 9 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
8:11 pm EST Jan 17, 2025
Forecast Valid:
11pm EST Jan 17, 2025-6pm EST Jan 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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