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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.40 in (1030.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 12:55 am EDT
Extended Forecast for

Amherst MA

  • Overnight

    Overnight: Widespread frost. Otherwise, clear, with a low around 24. Calm wind.

    Low: 24 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Calm wind.

    High: 57 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 26. Calm wind.

    Low: 26 °F

    Frost

  • Monday

    Monday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Calm wind becoming north around 6 mph after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. North wind around 10 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. North wind 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Northeast wind around 10 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. North wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 24. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Calm wind.
Sunday Night
Widespread frost, mainly after midnight. Otherwise, clear, with a low around 26. Calm wind.
Monday
Sunny, with a high near 62. Calm wind.
Monday Night
Partly cloudy, with a low around 38. Calm wind becoming north around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 65. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 38. North wind 5 to 8 mph.
Wednesday
Sunny, with a high near 58. Northeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 36. North wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 61. North wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 41. North wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 60. North wind around 11 mph.
Friday Night
Partly cloudy, with a low around 38. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 58. North wind around 9 mph.
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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:
11:57 pm EDT Oct 17, 2026
Forecast Valid:
1am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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