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

35°F

2°C

Humidity 48%
Wind Speed N 9 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 18 Feb 11:54 pm EST
Extended Forecast for

Cambridge MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Light north wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely between 11am and 4pm, then snow, possibly mixed with rain. High near 35. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 30. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow likely, mainly before 9am. Cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before 2am. Mostly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers after 5pm. Mostly cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 27. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Light north wind.
Thursday
Mostly sunny, with a high near 39. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 27. Calm wind.
Friday
Snow likely between 11am and 4pm, then snow, possibly mixed with rain. High near 35. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 30. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly before 9am. Cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 40%.
Sunday
A chance of snow showers after 5pm. Mostly cloudy, with a high near 35. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. Northeast wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 34. Northwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 5 to 8 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.16°W (Elev. 46 ft)
Last Update:
9:56 pm EST Feb 18, 2026
Forecast Valid:
12am EST Feb 19, 2026-6pm EST Feb 25, 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