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.

Partly Cloudy

67°F

19°C

Humidity 95%
Wind Speed Calm
Barometer 30.01 in (1016.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 26 Jun 11:55 pm EDT
Extended Forecast for

Williamsburg MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Light and variable wind.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 11am. Mostly sunny, with a high near 84. North wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86. Calm wind.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Calm wind.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. Light and variable wind.
Sunday
A slight chance of showers after 11am. Mostly sunny, with a high near 84. North wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 60. Calm wind.
Monday
Mostly sunny, with a high near 86. Calm wind.
Monday Night
Mostly clear, with a low around 62. Calm wind.
Tuesday
Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 70. Light south wind.
Thursday
Mostly sunny and hot, with a high near 91. West wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 70. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 87. Northwest wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg MA
 42.41°N 72.7°W (Elev. 797 ft)
Last Update:
6:27 pm EDT Jun 26, 2026
Forecast Valid:
12am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
 
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