Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Overcast

60°F

16°C

Humidity 83%
Wind Speed Calm
Barometer 30.02 in (1016.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Jun 7:55 am EDT
Extended Forecast for

2 Miles NNW Williamsburg MA

  • Today

    Today: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, with a high near 72. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Cloudy then
    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Patchy fog. Low around 57. South wind 3 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 57 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, mainly before 1pm.  Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. North wind 5 to 8 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Northwest wind around 7 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northwest wind 7 to 9 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. West wind 3 to 6 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 58. South wind 3 to 5 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 77. Southwest wind 6 to 8 mph.  Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 72. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Patchy fog. Low around 57. South wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
A chance of showers, mainly before 1pm. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. North wind 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly clear, with a low around 56. Northwest wind around 7 mph.
Wednesday
Sunny, with a high near 77. Northwest wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 57. West wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. South wind 3 to 5 mph. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 3 to 5 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 78. West wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 59. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 80. Northwest wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Williamsburg MA
 42.42°N 72.73°W (Elev. 1099 ft)
5:35 am EDT Jun 22, 2026
8am EDT Jun 22, 2026-6pm EDT Jun 28, 2026
 
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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