Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

60°F

16°C

Humidity 44%
Wind Speed SE 8 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 Oct 2:54 pm EDT
Extended Forecast for

Watertown MA

  • Tonight

    Tonight: Increasing clouds, with a low around 43. Light and variable wind.

    Low: 43 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm.  Patchy fog before 3pm. High near 69. South wind 9 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then showers likely.  Low around 48. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Northwest wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Northwest wind 5 to 8 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Southwest wind 5 to 7 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 43. Light and variable wind.
Friday
Showers, with thunderstorms also possible after 5pm. Patchy fog before 3pm. High near 69. South wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 9pm, then showers likely. Low around 48. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 34. Northwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 55. Northwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 39. South wind around 5 mph.
Monday
Sunny, with a high near 61. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 42. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 63. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. Light north wind.
Wednesday
Sunny, with a high near 60. Northeast wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 41. Calm wind.
Thursday
Mostly sunny, with a high near 58. North wind 5 to 7 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
1:57 pm EDT Oct 15, 2026
3pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
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Additional Resources

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