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.

Overcast

34°F

1°C

Humidity 89%
Wind Speed N 10 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 23 Mar 7:54 pm EDT
Extended Forecast for

2 Miles SSW Cohasset MA

  • Tonight

    Tonight: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 30. North wind around 8 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 5 to 7 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Southwest wind around 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Southwest wind 6 to 9 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 2am. Cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Cloudy then
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 8am. Mostly cloudy, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 7am. Partly sunny, with a high near 52. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. North wind around 9 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 30. North wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of rain, mainly after 2am. Cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of rain, mainly before 8am. Mostly cloudy, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 7am. Partly sunny, with a high near 52. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 23. North wind around 9 mph.
Saturday
Mostly sunny, with a high near 38. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 46. West wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 32. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 49. West wind 7 to 9 mph.
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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:
1:22 pm EDT Mar 23, 2026
Forecast Valid:
8pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026
 
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Additional Resources

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Chance of Precipitation