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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

51°F

11°C

Humidity 54%
Wind Speed Calm
Barometer 29.87 in (1011.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 May 1:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: A slight chance of showers after 3am. Mostly cloudy, with a low around 47. Light south wind. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 58. South wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 45. South wind around 5 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 2pm. Partly sunny, with a high near 60. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. West wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. South wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. South wind around 17 mph, with gusts as high as 29 mph.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers after 3am. Mostly cloudy, with a low around 47. Light south wind. Chance of precipitation is 20%.
Saturday
A chance of showers. Mostly cloudy, with a high near 58. South wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers. Cloudy, with a low around 45. South wind around 5 mph becoming light and variable. Chance of precipitation is 40%.
Sunday
A slight chance of showers before 2pm. Partly sunny, with a high near 60. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 44. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 68. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 77. South wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 58. South wind around 17 mph, with gusts as high as 29 mph.
Wednesday
A chance of showers after noon. Mostly cloudy, with a high near 71. South wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. Southwest wind 9 to 14 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 63. Southwest wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47. South wind around 10 mph becoming west in the evening. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 61. West wind 10 to 14 mph. Chance of precipitation is 30%.
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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:
2:32 am EDT May 2, 2026
Forecast Valid:
2am EDT May 2, 2026-6pm EDT May 8, 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