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.

Light Rain

39°F

4°C

Humidity 95%
Wind Speed SW 3 mph
Barometer 29.22 in (990.0 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Last update 15 Nov 11:55 pm EST
Extended Forecast for

Monson Center MA

  • Overnight

    Overnight: Rain, mainly before 2am. Patchy fog. Low around 35. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. West wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind around 16 mph, with gusts as high as 34 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. West wind 15 to 18 mph, with gusts as high as 34 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind around 6 mph becoming calm after midnight.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Calm wind becoming northwest around 6 mph in the morning.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Light northwest wind.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 2am. Patchy fog. Low around 35. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. West wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 29. West wind around 16 mph, with gusts as high as 34 mph.
Monday
Partly sunny, with a high near 41. West wind 15 to 18 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 10 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 44. West wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 45. Calm wind becoming northwest around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 26. Light northwest wind.
Thursday
Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 29. Light south wind. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 52. South wind 5 to 8 mph. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 42. South wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monson Center MA
 42.1°N 72.32°W (Elev. 446 ft)
Last Update:
6:27 pm EST Nov 15, 2025
Forecast Valid:
12am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
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