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Hazardous Weather Conditions

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

64°F

18°C

Humidity 95%
Wind Speed Calm
Barometer 29.86 in (1011.4 mb)
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 20 May 5:55 am EDT
Extended Forecast for

Northampton MA

Heat Advisory May 20, 06:25am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory May 20, 06:25am until May 20, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 90 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northwest wind 6 to 8 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 71. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 71 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Light north wind.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 47. Light south wind. Chance of precipitation is 30%.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 9pm. Cloudy, with a low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny and hot, with a high near 90. South wind 5 to 14 mph becoming west in the afternoon. Chance of precipitation is 40%.
Tonight
Mostly cloudy, with a low around 53. Northwest wind 6 to 8 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 71. North wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. Light north wind.
Friday
Mostly sunny, with a high near 72. Calm wind.
Friday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 47. Light south wind. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly after 9pm. Cloudy, with a low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 65. East wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 72. Light north wind. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 53. Light and variable wind.
Tuesday
Partly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northampton MA
 42.32°N 72.66°W (Elev. 197 ft)
Last Update:
1:01 am EDT May 20, 2026
Forecast Valid:
6am EDT May 20, 2026-6pm EDT May 26, 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