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 with Haze

70°F

21°C

Humidity 79%
Wind Speed NE 12 mph
Barometer 30.31 in (1026.4 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 5 Aug 8:54 am EDT
Extended Forecast for

Mattapan MA

  • Today

    Today: Partly sunny, with a high near 77. Northeast wind 6 to 9 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 77. East wind 5 to 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the morning.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Southwest wind 3 to 7 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. South wind 3 to 7 mph.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 77. Northeast wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 77. East wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 62. Southwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 87. South wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 66. Southwest wind around 7 mph.
Sunday
Mostly sunny and hot, with a high near 90. Southwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind around 7 mph.
Monday
Mostly sunny and hot, with a high near 90. South wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mattapan MA
 42.28°N 71.09°W (Elev. 89 ft)
Last Update:
7:43 am EDT Aug 5, 2025
Forecast Valid:
9am EDT Aug 5, 2025-6pm EDT Aug 11, 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