Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Rain

45°F

7°C

Humidity 86%
Wind Speed SW 16 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Wind Chill38°F (3°C)
Last update 20 Mar 9:54 pm EDT
Extended Forecast for

2 Miles SSW Cohasset MA

  • Tonight

    Tonight: Rain, mainly before 3am.  Patchy fog after midnight. Low around 40. Southwest wind 8 to 11 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. North wind around 5 mph becoming light and variable  in the evening.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow before 9am, then rain likely.  Cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely.  Cloudy, with a low around 34. Southwest wind 6 to 8 mph becoming north after midnight.  Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 7am.  Cloudy, with a high near 42. North wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. North wind around 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Northwest wind around 8 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 3am. Patchy fog after midnight. Low around 40. Southwest wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 35. North wind around 5 mph becoming light and variable in the evening.
Sunday
A chance of snow before 9am, then rain likely. Cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain likely. Cloudy, with a low around 34. Southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 7am. Cloudy, with a high near 42. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 28. North wind around 8 mph.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind around 7 mph.
Wednesday
A chance of rain before 4pm. Mostly cloudy, with a high near 47. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 29. Northwest wind around 9 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 47. Northwest wind around 8 mph becoming southwest in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 49. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cohasset MA
 42.22°N 70.81°W (Elev. 52 ft)
1:08 pm EDT Mar 20, 2026
10pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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