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

34°F

1°C

Humidity 50%
Wind Speed W 3 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 22 Jan 10:54 pm EST
Extended Forecast for

Winthrop 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 24. West wind around 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 32. West wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 32 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Wind chill values as low as -8. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 16. Wind chill values as low as -9. Northwest wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. The snow could be heavy at times. High near 28. North wind 6 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 28 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 20. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 20 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 27. Northeast wind around 14 mph, with gusts as high as 24 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 11. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West wind around 9 mph.
Friday
Increasing clouds, with a high near 32. West wind 9 to 15 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 7. Wind chill values as low as -8. West wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 16. Wind chill values as low as -9. Northwest wind 10 to 13 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph.
Sunday
Snow, mainly after 11am. The snow could be heavy at times. High near 28. North wind 6 to 10 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 20. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Monday
Snow. High near 27. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Monday Night
A chance of snow before 1am. Partly cloudy, with a low around 11. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 21. West wind 10 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 10. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 24. West wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 11. West wind around 9 mph.
Thursday
Mostly cloudy, with a high near 22. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MA
 42.37°N 70.98°W (Elev. 3 ft)
Last Update:
3:06 pm EST Jan 22, 2026
Forecast Valid:
11pm EST Jan 22, 2026-6pm EST Jan 29, 2026
 
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