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

86°F

30°C

Humidity 51%
Wind Speed NW 12 G 20 mph
Barometer 29.75 in (1007.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 10 Jul 10:54 am EDT
Extended Forecast for

Weymouth MA

  • Today

    Today: Partly sunny, with a high near 89. North wind 6 to 8 mph.

    High: 89 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. Light and variable wind.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Northeast wind 6 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. North wind 6 to 8 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. Southwest wind 8 to 11 mph.

    High: 94 °F

    Hot

Detailed Forecast

Today
Partly sunny, with a high near 89. North wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 67. Light and variable wind.
Saturday
Mostly sunny, with a high near 81. Northeast wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 64. Light and variable wind.
Sunday
Sunny, with a high near 79. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 65. Light and variable wind.
Monday
Sunny, with a high near 89. Light southwest wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 69. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 94. Southwest wind 8 to 11 mph.
Tuesday Night
Mostly clear, with a low around 76. Southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny and hot, with a high near 96. West wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 71. Northwest wind 5 to 8 mph.
Thursday
Mostly sunny and hot, with a high near 92. West wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weymouth MA
 42.21°N 70.96°W (Elev. 98 ft)
Last Update:
7:13 am EDT Jul 10, 2026
Forecast Valid:
11am EDT Jul 10, 2026-6pm EDT Jul 16, 2026
 
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Additional Resources

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Chance of Precipitation