National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

30°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 29.86 in (1011.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Nov 12:55 am EST
Extended Forecast for

Palmer MA

  • Overnight

    Overnight: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.

    High: 45 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain, mainly before 4am. Patchy fog between 2am and 4am. Temperature rising to around 45 by 1am. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F⇑

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 50. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 50 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 36 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 41 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West wind 9 to 13 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind 5 to 7 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Calm wind.
Saturday
Increasing clouds, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Rain, mainly before 4am. Patchy fog between 2am and 4am. Temperature rising to around 45 by 1am. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 50. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 36 mph.
Monday
Partly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 45. West wind 9 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind 5 to 7 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 26. North wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 47. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 50. Southeast wind 6 to 9 mph becoming northwest in the morning. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palmer MA
 42.15°N 72.31°W (Elev. 397 ft)
Last Update:
12:07 am EST Nov 15, 2025
Forecast Valid:
1am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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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