National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fog/Mist

35°F

2°C

Humidity 89%
Wind Speed SW 13 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill26°F (-3°C)
Last update 18 Feb 12:54 am EST
Extended Forecast for

Brookline MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 11am, then a chance of rain between 11am and 2pm, then a chance of snow after 2pm. Cloudy, with a high near 38. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 1am. Patchy fog between 1am and 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Chance Snow
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 38. North wind around 5 mph becoming light and variable in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: A chance of freezing rain before 9am, then a chance of snow between 9am and noon, then rain after noon. High near 37. East wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Wintry
    Mix then Rain

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. North wind around 7 mph. Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 3pm. Mostly cloudy, with a high near 36. North wind around 7 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 2am. Mostly cloudy, with a low around 23. North wind around 5 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southwest wind around 6 mph.
Wednesday
A slight chance of rain and snow before 11am, then a chance of rain between 11am and 2pm, then a chance of snow after 2pm. Cloudy, with a high near 38. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow, mainly before 1am. Patchy fog between 1am and 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 38. North wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
A slight chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.
Friday
A chance of freezing rain before 9am, then a chance of snow between 9am and noon, then rain after noon. High near 37. East wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. North wind around 7 mph. Chance of precipitation is 90%.
Saturday
A chance of snow before 3pm. Mostly cloudy, with a high near 36. North wind around 7 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 2am. Mostly cloudy, with a low around 23. North wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of snow after noon. Mostly cloudy, with a high near 35. Northeast wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Snow likely. Cloudy, with a low around 27. Northeast wind 8 to 11 mph. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind 9 to 13 mph. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Northwest wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brookline MA
 42.33°N 71.17°W (Elev. 197 ft)
Last Update:
12:51 am EST Feb 18, 2026
Forecast Valid:
1am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation