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.

A Few Clouds

24°C

75°F

Humidity 74%
Wind Speed E 22 km/h
Barometer 1017.7 mb (30.05 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 13 Jul 4:54 pm EDT
Extended Forecast for

Quincy MA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 20. South wind 5 to 13 km/h.

    Low: 20 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A slight chance of showers and thunderstorms after 3pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. South wind 8 to 11 km/h. Chance of precipitation is 20%.

    High: 29 °C

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 22. Southwest wind around 10 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 22 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 31. Southwest wind 8 to 10 km/h. Chance of precipitation is 20%.

    High: 31 °C

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Southwest wind 8 to 10 km/h.

    Low: 22 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 33. South wind 8 to 11 km/h.

    High: 33 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Southwest wind 10 to 13 km/h.

    Low: 24 °C

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 33. Southwest wind 11 to 16 km/h. Chance of precipitation is 30%.

    High: 33 °C

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southwest wind 10 to 13 km/h.

    Low: 24 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 20. South wind 5 to 13 km/h.
Monday
A slight chance of showers and thunderstorms after 3pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. South wind 8 to 11 km/h. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 22. Southwest wind around 10 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 31. Southwest wind 8 to 10 km/h. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 22. Southwest wind 8 to 10 km/h.
Wednesday
Mostly sunny and hot, with a high near 33. South wind 8 to 11 km/h.
Wednesday Night
Mostly cloudy, with a low around 24. Southwest wind 10 to 13 km/h.
Thursday
A chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 33. Southwest wind 11 to 16 km/h. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 24. Southwest wind 10 to 13 km/h.
Friday
A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 33. West wind 10 to 14 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. West wind around 10 km/h becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 29. North wind 10 to 13 km/h becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 20. Southeast wind 8 to 10 km/h becoming northwest after midnight.
Sunday
Partly sunny, with a high near 28. North wind 8 to 13 km/h becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Quincy MA
 42.26°N 71°W (Elev. 20 m)
Last Update:
3:59 pm EDT Jul 13, 2025
Forecast Valid:
5pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
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Additional Resources

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