Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

23°F

-5°C

Humidity 46%
Wind Speed NW 7 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 8 Dec 5:55 am EST
Extended Forecast for

3 Miles ENE Palmer MA

  • Today

    Today: Sunny, with a high near 23. North wind 6 to 14 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 29. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly between 9pm and 2am.  Mostly cloudy, with a low around 24. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then rain.  High near 40. South wind 9 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then a slight chance of snow.  Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 34. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 23. North wind 6 to 14 mph.
Tonight
Mostly clear, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 29. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
A chance of snow, mainly between 9pm and 2am. Mostly cloudy, with a low around 24. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 10am, then rain. High near 40. South wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 34. West wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind around 8 mph.
Friday
Partly sunny, with a high near 32. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 17. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 30. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 14. West wind around 11 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 26. West wind 10 to 14 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Palmer MA
 42.18°N 72.25°W (Elev. 597 ft)
6:04 am EST Dec 8, 2025
6am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database