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

50°F

10°C

Humidity 93%
Wind Speed SW 6 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 May 1:54 am EDT
Extended Forecast for

3 Miles N Weymouth MA

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 48. Southwest wind 3 to 5 mph.

    Low: 48 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 79. Southwest wind 7 to 11 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Southwest wind 10 to 13 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85. West wind 7 to 11 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. West wind around 6 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind around 9 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90. Southwest wind 9 to 13 mph.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Southwest wind around 10 mph.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 48. Southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 79. Southwest wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 59. Southwest wind 10 to 13 mph.
Sunday
Sunny, with a high near 85. West wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 55. West wind around 6 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 77. Light east wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 9 mph.
Tuesday
Sunny and hot, with a high near 90. Southwest wind 9 to 13 mph.
Tuesday Night
Mostly clear, with a low around 65. Southwest wind around 10 mph.
Wednesday
A chance of showers after 3pm. Mostly sunny, with a high near 88. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. West wind around 9 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 70. West wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 50. North wind around 6 mph.
Friday
Mostly sunny, with a high near 65. North wind around 7 mph becoming east in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Weymouth MA
 42.24°N 70.95°W (Elev. 3 ft)
Last Update:
2:44 am EDT May 16, 2026
Forecast Valid:
2am EDT May 16, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation