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.

Mostly Cloudy

63°F

17°C

Humidity 59%
Wind Speed S 6 mph
Barometer 29.85 in (1011.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 16 May 11:55 pm EDT
Extended Forecast for

Three Rivers MA

  • Overnight

    Overnight: A slight chance of showers after 1am. Mostly cloudy, with a low around 58. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 82. West wind 6 to 14 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. South wind 9 to 11 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 93. West wind 7 to 15 mph. Chance of precipitation is 80%.

    High: 93 °F

    Mostly Sunny
    then Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 3am. Mostly cloudy, with a low around 55. West wind around 8 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers after 1am. Mostly cloudy, with a low around 58. Southwest wind 11 to 13 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 82. West wind 6 to 14 mph.
Sunday Night
Mostly clear, with a low around 54. West wind 5 to 8 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. South wind 9 to 11 mph.
Tuesday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 69. Southwest wind around 9 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 93. West wind 7 to 15 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 3am. Mostly cloudy, with a low around 55. West wind around 8 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 71. Northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind 3 to 6 mph.
Friday
Partly sunny, with a high near 70. Light north wind.
Friday Night
Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Three Rivers MA
 42.18°N 72.37°W (Elev. 338 ft)
Last Update:
9:56 pm EDT May 16, 2026
Forecast Valid:
12am EDT May 17, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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