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.

Mostly Cloudy

77°F

25°C

Humidity 48%
Wind Speed SE 6 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 5 Jul 9:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Partly sunny, with a high near 80. East wind 7 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers after midnight. Increasing clouds, with a low around 66. South wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 3pm. Cloudy, with a high near 72. East wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 8pm. The rain could be heavy at times. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. East wind 11 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Showers. The rain could be heavy at times. Patchy fog. High near 67. Northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 67 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 61. North wind 7 to 13 mph. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. North wind around 7 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 80. East wind 7 to 10 mph.
Tonight
A slight chance of showers after midnight. Increasing clouds, with a low around 66. South wind 6 to 9 mph. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 3pm. Cloudy, with a high near 72. East wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly after 8pm. The rain could be heavy at times. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. East wind 11 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers. The rain could be heavy at times. Patchy fog. High near 67. Northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61. North wind 7 to 13 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 76. North wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 62. Light and variable wind becoming southwest around 5 mph after midnight.
Thursday
Sunny, with a high near 85. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 69. Southwest wind around 9 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. West wind 7 to 9 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 81. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%.
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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:
7:06 am EDT Jul 5, 2026
Forecast Valid:
10am EDT Jul 5, 2026-6pm EDT Jul 11, 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