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.

Overcast

41°F

5°C

Humidity 53%
Wind Speed S 6 mph
Barometer 29.48 in (998.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 15 Nov 6:55 pm EST
Extended Forecast for

2 Miles E Northampton MA

  • Tonight

    Tonight: Rain, mainly before 2am. Patchy fog after 8pm. Low around 35. South wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain after 1pm. Cloudy through mid morning, then gradual clearing, with a high near 52. West wind 7 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. West wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 2am. Patchy fog after 8pm. Low around 35. South wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A slight chance of rain after 1pm. Cloudy through mid morning, then gradual clearing, with a high near 52. West wind 7 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 41. West wind 14 to 17 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 45. West wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind.
Thursday
Mostly sunny, with a high near 47. Light northwest wind.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 52. South wind 3 to 7 mph. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. West wind 6 to 8 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Northampton MA
 42.32°N 72.63°W (Elev. 151 ft)
Last Update:
6:27 pm EST Nov 15, 2025
Forecast Valid:
7pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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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