National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

36°F

2°C

Humidity 52%
Wind Speed W 20 G 31 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 14 Mar 9:54 pm EDT
Extended Forecast for

2 Miles WNW Cohasset MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 7 to 13 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Northwest wind around 6 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 35. Southeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 59. South wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 59 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 37. South wind 15 to 18 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 7am. Partly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West wind 7 to 13 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 43. Northwest wind around 6 mph becoming southeast in the afternoon.
Sunday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 35. Southeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 59. South wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 37. South wind 15 to 18 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers, mainly before 7am. Partly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 22. West wind 10 to 13 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 37. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 6 mph.
Thursday
Partly sunny, with a high near 43. South wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 30. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 47. Southwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 31. West wind around 8 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Cohasset MA
 42.24°N 70.83°W (Elev. 49 ft)
Last Update:
2:52 pm EDT Mar 14, 2026
Forecast Valid:
10pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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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