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.

A Few Clouds

22°F

-6°C

Humidity 66%
Wind Speed SW 9 mph
Barometer 30.64 in (1037.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 3 Mar 6:54 am EST
Extended Forecast for

2 Miles SSW Cohasset MA

  • Today

    Today: Snow, mainly after noon. High near 35. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    then Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow before 2am, then a chance of rain between 2am and 4am. Patchy fog after 10pm. Low around 32. Southeast wind 5 to 11 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 49. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of freezing rain before 8am, then a chance of rain. Partly sunny, with a high near 42. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then rain, possibly mixed with snow. Low around 33. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 7am. High near 40. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 33. Northeast wind 3 to 6 mph.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly after noon. High near 35. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow before 2am, then a chance of rain between 2am and 4am. Patchy fog after 10pm. Low around 32. Southeast wind 5 to 11 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 49. Northwest wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29. Calm wind.
Thursday
A slight chance of freezing rain before 8am, then a chance of rain. Partly sunny, with a high near 42. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Rain before 4am, then rain, possibly mixed with snow. Low around 33. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 7am. High near 40. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
Cloudy, with a low around 33. Northeast wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 51. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain after 7pm. Cloudy, with a low around 42. Southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 54. West wind around 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 39. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 58. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cohasset MA
 42.22°N 70.81°W (Elev. 52 ft)
Last Update:
2:06 am EST Mar 3, 2026
Forecast Valid:
7am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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