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

Westfield, Barnes Municipal Airport (KBAF)

Lat: 42.16°NLon: 72.71°WElev: 269ft.

Fair

75°F

24°C

Humidity 42%
Wind Speed NW 15 G 24 mph
Barometer 29.73 in (1006.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Jun 6:53 pm EDT
Extended Forecast for

Williamsburg MA

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. West wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 54. Light west wind.

    Low: 54 °F

    Increasing
    Clouds

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 71. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 71 °F

    Chance
    Showers then
    Heavy Rain

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 57. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 57 °F

    Heavy Rain

  • Tuesday

    Tuesday: A chance of showers, mainly before 7am. Mostly sunny, with a high near 79. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Northwest wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light northwest wind.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. West wind 5 to 10 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. West wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Increasing clouds, with a low around 54. Light west wind.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 71. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. Low around 57. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 80%.
Tuesday
A chance of showers, mainly before 7am. Mostly sunny, with a high near 79. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 57. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 82. Light northwest wind.
Wednesday Night
Mostly clear, with a low around 57. Calm wind.
Thursday
A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Friday
Showers likely. Partly sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg MA
 42.39°N 72.71°W (Elev. 610 ft)
Last Update:
12:35 pm EDT Jun 20, 2026
Forecast Valid:
7pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation