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

Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

24°F

-4°C

Humidity 89%
Wind Speed Calm
Barometer 30.15 in (1021.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 20 Nov 11:55 pm EST
Extended Forecast for

Amherst MA

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Light southeast wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Calm wind becoming south 5 to 9 mph in the morning.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light south wind.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Light northwest wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Southwest wind 3 to 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 5 to 9 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Light southeast wind.
Friday
Partly sunny, with a high near 47. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 34. Light south wind.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 25. Light northwest wind.
Sunday
Mostly sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 48. West wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 31. Light and variable wind.
Tuesday
A chance of rain after 3pm. Mostly cloudy, with a high near 48. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. South wind 5 to 7 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. West wind around 6 mph. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain. Partly sunny, with a high near 49. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Amherst MA
 42.37°N 72.53°W (Elev. 200 ft)
Last Update:
12:32 am EST Nov 21, 2025
Forecast Valid:
12am EST Nov 21, 2025-6pm EST Nov 27, 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