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.

Light Rain

59°F

15°C

Humidity 83%
Wind Speed NE 17 G 30 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 26 Sep 2:54 am EDT
Extended Forecast for

Boston MA

High Surf Advisory September 26, 03:10am until September 27, 08:00pm
Coastal Flood Warning September 26, 03:10am until September 27, 08:00pm
High Wind Warning September 26, 03:10am until September 27, 08:00am
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Warning
High Wind Warning
  •  
    High Surf Advisory September 26, 03:10am until September 27, 08:00pm
    Coastal Flood Warning September 26, 03:10am until September 27, 08:00pm
    High Wind Warning September 26, 03:10am until September 27, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 2pm. Patchy fog after noon. High near 60. Windy, with a northeast wind 23 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 60 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Patchy fog. Low around 56. Breezy, with a northeast wind around 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 56 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 2pm. Patchy fog. High near 62. Breezy, with a northeast wind 21 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 62 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Patchy fog before 9pm. Low around 58. Northeast wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.

    Low: 58 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: Showers. High near 63. Northeast wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.

    High: 63 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 1am. Cloudy, with a low around 56. Northeast wind 6 to 9 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66. Northwest wind 5 to 7 mph.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 57. Breezy, with a northeast wind around 20 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. Patchy fog after noon. High near 60. Windy, with a northeast wind 23 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm. Patchy fog. Low around 56. Breezy, with a northeast wind around 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Showers, with thunderstorms also possible after 2pm. Patchy fog. High near 62. Breezy, with a northeast wind 21 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and possibly a thunderstorm. Patchy fog before 9pm. Low around 58. Northeast wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Monday
Showers. High near 63. Northeast wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Monday Night
Showers likely, mainly before 1am. Cloudy, with a low around 56. Northeast wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday
Mostly cloudy, with a high near 66. Northwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 57. Calm wind.
Wednesday
Mostly sunny, with a high near 71. Light west wind.
Wednesday Night
Mostly cloudy, with a low around 59. Light southwest wind.
Thursday
Mostly sunny, with a high near 73. West wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 60. West wind around 6 mph.
Friday
Mostly sunny, with a high near 74. Southwest wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
1:55 am EDT Sep 26, 2026
Forecast Valid:
3am EDT Sep 26, 2026-6pm EDT Oct 2, 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