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.

Overcast

37°F

3°C

Humidity 65%
Wind Speed S 10 mph
Barometer 29.81 in (1010.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 10:55 pm EDT
Extended Forecast for

Granby MA

  • Overnight

    Overnight: Rain and snow showers likely before 1am, then a chance of rain showers between 1am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 14 to 24 mph, with gusts as high as 43 mph.

    High: 44 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 33. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 11am. High near 60. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 35. Breezy, with a south wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain and snow before 11am. Partly sunny, with a high near 45. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow showers likely before 1am, then a chance of rain showers between 1am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 14 to 24 mph, with gusts as high as 43 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 5 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 46. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 33. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Rain, with thunderstorms also possible after 11am. High near 60. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 35. Breezy, with a south wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Tuesday
A chance of rain and snow before 11am. Partly sunny, with a high near 45. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 39. West wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 25. South wind 5 to 7 mph.
Thursday
Mostly cloudy, with a high near 45. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 29. South wind 5 to 7 mph.
Friday
Partly sunny, with a high near 47. West wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Granby MA
 42.26°N 72.53°W (Elev. 295 ft)
Last Update:
2:45 pm EDT Mar 13, 2026
Forecast Valid:
12am EDT Mar 14, 2026-6pm EDT Mar 20, 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