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

59°F

15°C

Humidity 96%
Wind Speed NE 22 G 32 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 58°F (14°C)
Visibility 1.25 mi
Last update 27 Sep 8:54 am EDT
Extended Forecast for

Boston MA

Flood Watch September 27, 09:06am until September 29, 02:00am
High Surf Advisory September 27, 09:06am until September 27, 08:00pm
Coastal Flood Warning September 27, 09:06am until September 27, 08:00pm
Click here for hazard details and duration
Flood Watch
High Surf Advisory
Coastal Flood Warning
  •  
    Flood Watch September 27, 09:06am until September 29, 02:00am
    High Surf Advisory September 27, 09:06am until September 27, 08:00pm
    Coastal Flood Warning September 27, 09:06am until September 27, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 63 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Showers. Low around 56. Northeast wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 56 °F

    Showers

  • Monday

    Monday: Showers. High near 60. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: Showers, mainly before 3am. Low around 54. Northeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am. Mostly cloudy, with a high near 64. North wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. Southwest wind 3 to 5 mph.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers, with thunderstorms also possible after 11am. High near 63. Breezy, with a northeast wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers. Low around 56. Northeast wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers. High near 60. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers, mainly before 3am. Low around 54. Northeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers before 8am. Mostly cloudy, with a high near 64. North wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 55. Calm wind.
Wednesday
Mostly sunny, with a high near 69. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 58. Southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 63. Southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 73. West wind 9 to 11 mph.
Friday Night
Mostly cloudy, with a low around 55. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 65. Northwest wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
7:24 am EDT Sep 27, 2026
Forecast Valid:
9am EDT Sep 27, 2026-6pm EDT Oct 3, 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