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

26°F

-3°C

Humidity 44%
Wind Speed W 20 G 30 mph
Barometer 29.42 in (996.1 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 16 Jan 2:54 am EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 21. West wind around 14 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 26. West wind around 6 mph becoming light and variable in the evening.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after 3pm. Cloudy, with a high near 42. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 30. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 38. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 23. Northwest wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. West wind around 14 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 32. West wind 10 to 16 mph, with gusts as high as 31 mph.
Friday Night
Increasing clouds, with a low around 26. West wind around 6 mph becoming light and variable in the evening.
Saturday
Rain likely, mainly after 3pm. Cloudy, with a high near 42. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 30. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 38. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 23. Northwest wind 3 to 5 mph. Chance of precipitation is 60%.
M.L.King Day
Mostly sunny, with a high near 34. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 17. West wind 11 to 13 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 13 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 12. West wind around 8 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 35. West wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
2:38 am EST Jan 16, 2026
Forecast Valid:
3am EST Jan 16, 2026-6pm EST Jan 22, 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