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.

Mostly Cloudy

66°F

19°C

Humidity 37%
Wind Speed SW 18 G 28 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 30 Mar 1:54 pm EDT
Extended Forecast for

2 Miles SSW Cohasset MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 63. Southwest wind around 15 mph, with gusts as high as 28 mph.

    High: 63 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a chance of rain after midnight. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before noon. Cloudy, with a high near 60. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly between 11pm and 2am. Mostly cloudy, with a low around 46. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 66. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 7pm. Mostly cloudy, with a low around 39. Northeast wind around 8 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 43. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 36. East wind 7 to 9 mph. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Cloudy, with a high near 55. East wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 63. Southwest wind around 15 mph, with gusts as high as 28 mph.
Tonight
A slight chance of rain before 8pm, then a chance of rain after midnight. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly before noon. Cloudy, with a high near 60. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of rain, mainly between 11pm and 2am. Mostly cloudy, with a low around 46. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 66. Southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 39. Northeast wind around 8 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Cloudy, with a high near 43. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Cloudy, with a low around 36. East wind 7 to 9 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 55. East wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. South wind around 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 53. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Cloudy, with a low around 40. East wind 7 to 9 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Cloudy, with a high near 59. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
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Forecast Area
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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:
10:14 am EDT Mar 30, 2026
Forecast Valid:
2pm EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation