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.

Mostly Cloudy and Breezy

47°F

8°C

Humidity 37%
Wind Speed W 22 G 37 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Mar 1:54 pm EDT
Extended Forecast for

Charlestown MA

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

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. West wind around 17 mph, with gusts as high as 37 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind 6 to 13 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 45. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 36. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 62. South wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    High: 62 °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 40. South wind 14 to 16 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 7am. Mostly sunny, with a high near 48. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 11 to 15 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind around 8 mph.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. West wind around 17 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 32. West wind 6 to 13 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 45. Calm wind becoming east 5 to 8 mph in the afternoon.
Sunday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 36. Southeast wind around 7 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 62. South wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 40. South wind 14 to 16 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers before 7am. Mostly sunny, with a high near 48. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. West wind 11 to 15 mph.
Wednesday
Sunny, with a high near 39. West wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 45. South wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 32. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
2:20 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation