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Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy and Breezy

27°F

-3°C

Humidity 39%
Wind Speed W 22 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 23 Jan 5:54 pm EST
Extended Forecast for

2 Miles NNW Weymouth MA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 08:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 4. Wind chill values as low as -10. West wind around 14 mph, with gusts as high as 28 mph.

    Low: 4 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 16. Wind chill values as low as -12. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind around 7 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. The snow could be heavy at times. High near 30. Wind chill values as low as -1. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow between 1am and 2am. Low around 21. East wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 21 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow. High near 32. Northeast wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 10. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. West wind 10 to 13 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. West wind around 8 mph.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 4. Wind chill values as low as -10. West wind around 14 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 16. Wind chill values as low as -12. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind around 7 mph.
Sunday
Snow, mainly after 11am. The snow could be heavy at times. High near 30. Wind chill values as low as -1. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow between 1am and 2am. Low around 21. East wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Monday
Snow. High near 32. Northeast wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 10. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 23. West wind 10 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind around 8 mph.
Wednesday
Sunny, with a high near 23. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 7. West wind around 7 mph.
Thursday
Partly sunny, with a high near 22. West wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 9. Northwest wind around 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 24. Northwest wind around 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
12:56 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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