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.

Rain Fog/Mist and Breezy

46°F

8°C

Humidity 93%
Wind Speed NE 21 G 32 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 44°F (7°C)
Visibility 2.50 mi
Wind Chill38°F (3°C)
Last update 22 May 3:54 pm EDT
Extended Forecast for

Boston MA

Wind Advisory May 22, 04:57pm until May 22, 11:00pm
Coastal Flood Advisory May 22, 06:00pm until May 22, 11:00pm
Click here for hazard details and duration
Wind Advisory
Coastal Flood Advisory
  •  
    Wind Advisory May 22, 04:57pm until May 22, 11:00pm

    NOW until 11:00pm Thu

    Wind Advisory

  • This Afternoon

    High: 48 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 45. Breezy, with a northeast wind 22 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 45 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Rain likely before 8am, then a chance of showers after 3pm. Cloudy, with a high near 55. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 48. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 10am. Mostly cloudy, with a high near 59. West wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. West wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Northwest wind around 9 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. West wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Rain, with thunderstorms also possible after 5pm. High near 48. Breezy, with a northeast wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 45. Breezy, with a northeast wind 22 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain likely before 8am, then a chance of showers after 3pm. Cloudy, with a high near 55. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers. Cloudy, with a low around 48. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 50%.
Saturday
A chance of showers, mainly before 10am. Mostly cloudy, with a high near 59. West wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 48. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 62. Northwest wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 49. West wind 3 to 5 mph.
Memorial Day
Mostly sunny, with a high near 67. Northwest wind around 6 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 52. South wind around 5 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 71. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 54. Southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 67. Southeast wind 6 to 9 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.05°W (Elev. 33 ft)
Last Update:
2:44 pm EDT May 22, 2025
Forecast Valid:
4pm EDT May 22, 2025-6pm EDT May 29, 2025
 
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