Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

23°C

73°F

Humidity 71%
Wind Speed Vrbl 11 km/h
Barometer 1005.1 mb (29.68 in)
Dewpoint 17°C (63°F)
Visibility 16 km
Last update 16 May 3:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 16. Southeast wind 5 to 10 km/h becoming south after midnight.

    Low: 16 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 4pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 24. South wind 5 to 14 km/h.  Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 24 °C

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of showers, mainly before midnight.  Mostly cloudy, with a low around 15. South wind 8 to 10 km/h becoming west after midnight.  Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 15 °C

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 4pm.  Mostly sunny, with a high near 23. West wind 13 to 18 km/h.  Chance of precipitation is 30%.

    High: 23 °C

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 13. West wind around 14 km/h, with gusts as high as 32 km/h.  Chance of precipitation is 30%.

    Low: 13 °C

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 21. Northwest wind 18 to 23 km/h, with gusts as high as 39 km/h.

    High: 21 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Northwest wind 13 to 16 km/h, with gusts as high as 32 km/h.

    Low: 10 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16. Northeast wind around 14 km/h.

    High: 16 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9. Northeast wind 5 to 8 km/h.

    Low: 9 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 16. Southeast wind 5 to 10 km/h becoming south after midnight.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 24. South wind 5 to 14 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 15. South wind 8 to 10 km/h becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday
A chance of showers, mainly after 4pm. Mostly sunny, with a high near 23. West wind 13 to 18 km/h. Chance of precipitation is 30%.
Sunday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 13. West wind around 14 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 21. Northwest wind 18 to 23 km/h, with gusts as high as 39 km/h.
Monday Night
Mostly cloudy, with a low around 10. Northwest wind 13 to 16 km/h, with gusts as high as 32 km/h.
Tuesday
Partly sunny, with a high near 16. Northeast wind around 14 km/h.
Tuesday Night
Mostly cloudy, with a low around 9. Northeast wind 5 to 8 km/h.
Wednesday
Mostly cloudy, with a high near 14. East wind 11 to 18 km/h.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 8. East wind 11 to 13 km/h. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 14. Northeast wind 16 to 21 km/h. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 9. North wind 11 to 14 km/h. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 16. North wind 14 to 18 km/h. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 m)
4:27 pm EDT May 16, 2025
4pm EDT May 16, 2025-6pm EDT May 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database