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.

Overcast

64°F

18°C

Humidity 90%
Wind Speed E 5 mph
Barometer 29.98 in (1016.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Jul 4:51 pm EDT
Extended Forecast for

Watertown MA

  • This Afternoon

    This Afternoon: A slight chance of showers. Areas of fog. Otherwise, cloudy, with a high near 70. East wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Areas Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. South wind 3 to 6 mph.

    Low: 67 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. East wind 5 to 8 mph.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 83. Southeast wind 3 to 7 mph.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 86 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers. Areas of fog. Otherwise, cloudy, with a high near 70. East wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Areas of fog. Otherwise, cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. South wind 3 to 6 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. East wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 83. Southeast wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 86. South wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 88. South wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 71. Southwest wind 3 to 6 mph.
Wednesday
Sunny and hot, with a high near 92. South wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 73. Southwest wind around 6 mph.
Thursday
Partly sunny and hot, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
Last Update:
2:10 pm EDT Jul 10, 2025
Forecast Valid:
4pm EDT Jul 10, 2025-6pm EDT Jul 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation