Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

73°F

23°C

Humidity 76%
Wind Speed E 9 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 25 Aug 2:54 pm EDT
Extended Forecast for

Cohasset MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. East wind around 7 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, then gradually becoming clear, with a low around 61. South wind 6 to 11 mph becoming west after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. West wind 10 to 14 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. West wind 7 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. West wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. South wind 5 to 8 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. Southwest wind 7 to 9 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 11am.  Partly sunny, with a high near 74. Southwest wind 7 to 9 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. East wind around 7 mph.
Tonight
A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 61. South wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 78. West wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 59. West wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 75. Northwest wind 6 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 77. South wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 61. Southwest wind 7 to 9 mph.
Friday
A chance of showers after 11am. Partly sunny, with a high near 74. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. South wind around 6 mph becoming north after midnight. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 71. North wind around 7 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 55. South wind around 6 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 72. Northwest wind around 6 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 56. South wind around 5 mph becoming west after midnight.
Labor Day
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Cohasset MA
 42.24°N 70.8°W (Elev. 46 ft)
1:36 pm EDT Aug 25, 2025
3pm EDT Aug 25, 2025-6pm EDT Sep 1, 2025
 
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Additional Resources

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