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.

Overcast

34°F

1°C

Humidity 73%
Wind Speed E 13 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 22 Feb 11:54 am EST
Extended Forecast for

3 Miles N Weymouth MA

Coastal Flood Advisory February 23, 01:00am until February 23, 07:00am
Blizzard Warning February 22, 04:00pm until February 24, 07:00am
Click here for hazard details and duration
Coastal Flood Advisory
Blizzard Warning

  • Today

    Today: Cloudy, with a high near 37. East wind 8 to 10 mph.

    High: 37 °F

    Cloudy

  • Tonight

    Tonight: Snow, mainly after midnight. The snow could be heavy at times. Areas of blowing snow after 3am. Low around 29. Windy, with an east wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 29 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of blowing snow before 3pm. High near 34. Windy, with a north wind 25 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 34 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Snow, mainly before 9pm. Low around 23. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow and
    Blustery then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. West wind 5 to 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain before 3pm, then a chance of rain. Mostly cloudy, with a high near 38. South wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 10pm. Mostly cloudy, with a low around 29. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Partly sunny, with a high near 40. West wind around 8 mph. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Cloudy, with a high near 37. East wind 8 to 10 mph.
Tonight
Snow, mainly after midnight. The snow could be heavy at times. Areas of blowing snow after 3am. Low around 29. Windy, with an east wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow before 3pm. High near 34. Windy, with a north wind 25 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Monday Night
Snow, mainly before 9pm. Low around 23. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 14. West wind 5 to 7 mph.
Wednesday
Snow likely, possibly mixed with rain before 3pm, then a chance of rain. Mostly cloudy, with a high near 38. South wind 5 to 9 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 10pm. Mostly cloudy, with a low around 29. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 40. West wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 8pm, then rain likely, possibly mixed with snow. Cloudy, with a low around 31. South wind around 7 mph becoming east after midnight. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 39. West wind around 8 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 23. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 42. South wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
3:50 am EST Feb 22, 2026
Forecast Valid:
11am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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