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.

Mostly Cloudy

45°F

7°C

Humidity 40%
Wind Speed W 18 G 29 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Jan 2:54 pm EST
Extended Forecast for

Boston MA

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind around 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 32. West wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 32 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 5. Wind chill values as low as -8. West wind around 11 mph, with gusts as high as 26 mph.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 6. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 11am. The snow could be heavy at times. High near 27. North wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 18. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    Low: 18 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 4pm. High near 27. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Partly cloudy, with a low around 9. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West wind around 7 mph.
Friday
Increasing clouds, with a high near 32. West wind 6 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 5. Wind chill values as low as -8. West wind around 11 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 6. Northwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 11am. The snow could be heavy at times. High near 27. North wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 18. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Monday
Snow, mainly before 4pm. High near 27. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Monday Night
A chance of snow before 1am. Partly cloudy, with a low around 9. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 22. West wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 8. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 24. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 8. West wind around 6 mph.
Thursday
Mostly cloudy, with a high near 22. Northwest wind 6 to 11 mph.
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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:
1:54 pm EST Jan 22, 2026
Forecast Valid:
3pm EST Jan 22, 2026-6pm EST Jan 29, 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