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

25°C

77°F

Humidity 74%
Wind Speed S 9 km/h
Barometer 1012.3 mb (29.89 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 30 Jun 9:55 pm EDT
Extended Forecast for

Amherst MA

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 21. South wind around 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 29. Southwest wind 11 to 16 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 29 °C

    Scattered
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.

    Low: 20 °C

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 31. West wind 5 to 13 km/h.

    High: 31 °C

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. West wind 3 to 8 km/h.

    Low: 17 °C

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31. Light west wind increasing to 13 to 18 km/h in the morning. Chance of precipitation is 30%.

    High: 31 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 15. West wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 30%.

    Low: 15 °C

    Chance
    T-storms then
    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 27. Northwest wind 8 to 16 km/h.

    High: 27 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14. Northwest wind 3 to 8 km/h.

    Low: 14 °C

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 21. South wind around 8 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 29. Southwest wind 11 to 16 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday Night
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 31. West wind 5 to 13 km/h.
Wednesday Night
Mostly clear, with a low around 17. West wind 3 to 8 km/h.
Thursday
A slight chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31. Light west wind increasing to 13 to 18 km/h in the morning. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 15. West wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 30%.
Independence Day
Sunny, with a high near 27. Northwest wind 8 to 16 km/h.
Friday Night
Mostly clear, with a low around 14. Northwest wind 3 to 8 km/h.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming southwest 5 to 10 km/h in the afternoon.
Saturday Night
Mostly cloudy, with a low around 18. Calm wind.
Sunday
Partly sunny and hot, with a high near 33. Southwest wind 8 to 16 km/h.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 21. South wind around 11 km/h. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 32. West wind 10 to 14 km/h. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Amherst MA
 42.37°N 72.53°W (Elev. 200 m)
Last Update:
3:40 pm EDT Jun 30, 2025
Forecast Valid:
10pm EDT Jun 30, 2025-6pm EDT Jul 7, 2025
 
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