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

60°F

16°C

Humidity 45%
Wind Speed NE 3 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Mar 12:55 pm EDT
Extended Forecast for

Granby MA

  • This Afternoon

    This Afternoon: A slight chance of rain. Partly sunny, with a high near 64. South wind around 8 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms. Mostly cloudy, with a low around 51. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow between 4pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a temperature falling to around 36 by 4pm. Northwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 53 °F⇓

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Friday

    Friday: A slight chance of rain after 3pm. Partly sunny, with a high near 44. South wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 2am. Mostly cloudy, with a low around 33. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 44. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 44 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of rain. Partly sunny, with a high near 64. South wind around 8 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and thunderstorms. Mostly cloudy, with a low around 51. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely before 4pm, then a chance of rain and snow between 4pm and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a temperature falling to around 36 by 4pm. Northwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 7 to 14 mph, with gusts as high as 25 mph.
Friday
A slight chance of rain after 3pm. Partly sunny, with a high near 44. South wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 33. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 44. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 45. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Rain likely, mainly after midnight. Cloudy, with a low around 36. Southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
Rain. High near 57. Southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 37. West wind 11 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby MA
 42.26°N 72.53°W (Elev. 295 ft)
Last Update:
7:06 am EDT Mar 11, 2026
Forecast Valid:
1pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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