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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Mostly Cloudy

45°F

7°C

Humidity 69%
Wind Speed S 9 mph
Barometer 29.91 in (1013.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Nov 1:55 pm EST
Extended Forecast for

South Amherst MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. Southwest wind around 7 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 48. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 48 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Clear

  • Sunday

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

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Calm wind becoming northwest 5 to 7 mph after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 6 to 10 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 3pm. Cloudy, with a high near 48. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. Southwest wind around 7 mph.
Tonight
Cloudy, with a low around 33. Light and variable wind.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Calm wind becoming northwest 5 to 7 mph after midnight.
Monday
Sunny, with a high near 47. Northwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 28. Calm wind.
Tuesday
A chance of rain after 3pm. Cloudy, with a high near 48. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly between 8pm and 4am. Cloudy, with a low around 40. South wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain. Cloudy, with a high near 56. South wind 3 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. West wind around 6 mph. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain. Partly sunny, with a high near 47. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Amherst MA
 42.35°N 72.54°W (Elev. 187 ft)
Last Update:
1:31 pm EST Nov 21, 2025
Forecast Valid:
2pm 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