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

33°F

1°C

Humidity 43%
Wind Speed NW 20 G 25 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 13 Mar 2:54 am EDT
Extended Forecast for

2 Miles SSW Cohasset MA

  • Overnight

    Overnight: Mostly clear, with a low around 28. Northwest wind around 9 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 44. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 44 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 11 to 16 mph, with gusts as high as 34 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 7 to 11 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind 5 to 7 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 4am. Mostly cloudy, with a low around 35. Southeast wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 60. South wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 43. Windy, with a south wind 26 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Rain and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Northwest wind around 9 mph, with gusts as high as 26 mph.
Friday
Increasing clouds, with a high near 44. West wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A chance of rain and snow before 1am, then a chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 48. West wind 11 to 16 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 7 to 11 mph, with gusts as high as 28 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind 5 to 7 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 4am. Mostly cloudy, with a low around 35. Southeast wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 60. South wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 43. Windy, with a south wind 26 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 50. West wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 23. West wind 11 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 38. West wind around 9 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 27. South wind around 6 mph.
Thursday
Partly sunny, with a high near 43. Southeast wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cohasset MA
 42.22°N 70.81°W (Elev. 52 ft)
Last Update:
2:53 am EDT Mar 13, 2026
Forecast Valid:
3am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation