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.

Overcast

62°F

17°C

Humidity 54%
Wind Speed SW 13 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 28 May 11:54 pm EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: A chance of showers after 1am. Cloudy, with a low around 57. Southwest wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am. Patchy fog between 7am and 8am. Otherwise, cloudy, with a high near 64. Southeast wind 8 to 11 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 57. North wind around 7 mph becoming southwest after midnight.

    Low: 57 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 76. Southwest wind 8 to 11 mph.

    High: 76 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 58. South wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 70. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. West wind around 7 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 10am. Mostly sunny, with a high near 68. West wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Southwest wind around 7 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers after 1am. Cloudy, with a low around 57. Southwest wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 11am. Patchy fog between 7am and 8am. Otherwise, cloudy, with a high near 64. Southeast wind 8 to 11 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 57. North wind around 7 mph becoming southwest after midnight.
Friday
Partly sunny, with a high near 76. Southwest wind 8 to 11 mph.
Friday Night
A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 58. South wind 3 to 7 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 70. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. West wind around 7 mph. Chance of precipitation is 50%.
Sunday
A chance of showers before 10am. Mostly sunny, with a high near 68. West wind 9 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 51. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 70. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 52. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 74. Light and variable wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 56. South wind around 6 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 75. Northwest wind 5 to 9 mph becoming east in the afternoon.
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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:
11:57 pm EDT May 28, 2025
Forecast Valid:
12am EDT May 29, 2025-6pm EDT Jun 4, 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