National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

64°F

18°C

Humidity 63%
Wind Speed W 12 G 21 mph
Barometer 29.57 in (1002.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 1:51 am EDT
Extended Forecast for

Watertown MA

  • Overnight

    Overnight: Clear, with a low around 62. West wind around 13 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 81. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West wind 5 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 82. West wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers, mainly before 4am. Low around 62. Southeast wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 90%.

    Low: 62 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am. Partly sunny, with a high near 82. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Light west wind.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 62. West wind around 13 mph, with gusts as high as 23 mph.
Saturday
A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 81. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 61. West wind 5 to 9 mph.
Sunday
A chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 82. West wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 61. Calm wind.
Monday
Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers, mainly before 4am. Low around 62. Southeast wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 90%.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 82. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 63. Light west wind.
Wednesday
Sunny, with a high near 85. Northwest wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 63. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 63. South wind around 6 mph becoming calm in the evening.
Friday
A chance of showers. Partly sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
Last Update:
2:58 am EDT Jun 20, 2026
Forecast Valid:
3am EDT Jun 20, 2026-6pm EDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation