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.

Rain Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed NE 15 mph
Barometer 30.45 in (1030.9 mb)
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill31°F (-1°C)
Last update 2 Apr 5:54 am EDT
Extended Forecast for

2 Miles SSW Cohasset MA

  • Today

    Today: Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 1pm. High near 41. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain and
    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 2am. Patchy fog. Otherwise, cloudy, with a low around 36. East wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, mainly between 7am and 8am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 61. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Northwest wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 4am. Cloudy, with a low around 38. East wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 9am. High near 59. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 9pm. Low around 38. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Rain before 1pm, then a slight chance of rain after 2pm. Patchy fog before 1pm. High near 41. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A slight chance of showers before midnight, then a slight chance of showers after 2am. Patchy fog. Otherwise, cloudy, with a low around 36. East wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly between 7am and 8am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 61. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 56. Northwest wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers, mainly after 4am. Cloudy, with a low around 38. East wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after 9am. High near 59. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Showers, mainly before 9pm. Low around 38. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 48. North wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 29. North wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 43. North wind 7 to 9 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:
2:56 am EDT Apr 2, 2026
Forecast Valid:
6am EDT Apr 2, 2026-6pm EDT Apr 8, 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