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.

Light Rain

40°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 29.48 in (998.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Jan 9:56 pm EST
Extended Forecast for

Granby MA

  • Tonight

    Tonight: Rain likely, mainly before 2am. Patchy fog. Otherwise, cloudy, with a low around 35. Light south wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A slight chance of rain before 11am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. South wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West wind 10 to 14 mph, with gusts as high as 33 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 33 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 22. South wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 39. South wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 33. West wind 5 to 8 mph.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Northwest wind around 6 mph.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 2am. Patchy fog. Otherwise, cloudy, with a low around 35. Light south wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain before 11am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. South wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 16. West wind 10 to 14 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 33 mph.
Friday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 22. South wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 39. South wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 33. West wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 17. Northwest wind around 6 mph.
M.L.King Day
Mostly sunny, with a high near 30. Southwest wind 6 to 13 mph.
Monday Night
Partly cloudy, with a low around 12. West wind around 8 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 8 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 24. West wind 8 to 13 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby MA
 42.26°N 72.53°W (Elev. 295 ft)
Last Update:
1:13 pm EST Jan 14, 2026
Forecast Valid:
10pm EST Jan 14, 2026-6pm EST Jan 21, 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