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.

Fair

66°F

19°C

Humidity 81%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 19 Jul 12:54 am EDT
Extended Forecast for

Quincy MA

  • Overnight

    Overnight: Mostly clear, with a low around 64. Northwest wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 65. Northwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Northwest wind around 9 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. North wind around 6 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind around 6 mph becoming east in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Southeast wind around 6 mph becoming light and variable after midnight.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 64. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 65. Northwest wind around 7 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 78. Northwest wind around 9 mph.
Monday Night
Mostly clear, with a low around 59. North wind around 6 mph.
Tuesday
Sunny, with a high near 79. North wind around 6 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 83. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 69. Southwest wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 87. Southwest wind 8 to 11 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 72. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 88. West wind 7 to 9 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy MA
 42.26°N 71°W (Elev. 20 ft)
Last Update:
10:57 pm EDT Jul 18, 2025
Forecast Valid:
1am EDT Jul 19, 2025-6pm EDT Jul 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation