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

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Overcast

60°F

16°C

Humidity 85%
Wind Speed NW 5 mph
Barometer 29.69 in (1005.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Nov 11:55 am EST
Extended Forecast for

Williamsburg MA

  • This Afternoon

    This Afternoon: A chance of showers. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 61. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly before 2am. Patchy fog between 10pm and 4am. Otherwise, mostly cloudy, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Calm wind becoming southwest around 5 mph after midnight.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain between 11am and 2pm. Mostly sunny, with a high near 51. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 5 to 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. West wind 3 to 7 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54. West wind 5 to 8 mph.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 61. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 2am. Patchy fog between 10pm and 4am. Otherwise, mostly cloudy, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 38. Calm wind becoming southwest around 5 mph after midnight.
Monday
A slight chance of rain between 11am and 2pm. Mostly sunny, with a high near 51. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 36. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 55. West wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind 3 to 5 mph.
Veterans Day
Mostly sunny, with a high near 54. West wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 32. Calm wind.
Thursday
Mostly sunny, with a high near 50. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. North wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 46. North wind around 8 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg MA
 42.39°N 72.71°W (Elev. 610 ft)
Last Update:
10:12 am EST Nov 7, 2026
Forecast Valid:
12pm EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation