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

Southwest Monsoon Flooding; Northern Tier Storms and Fire Weather Threats

Monsoon rains up to 2 to 4 inches in some portions of Arizona and into Mexico may produce flash flooding of normally dry washes and potential for burn scar debris flows. A weather system may produce severe storms with damaging winds and large hail in the Upper Midwest. Gusty winds in the North Plains will keep fire weather threats critical. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Mostly Cloudy

71°F

22°C

Humidity 65%
Wind Speed Calm
Barometer 30.07 in (1018.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Jul 7:56 pm EDT
Extended Forecast for

Amherst MASimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 52. North wind around 5 mph becoming calm in the evening.

    Mostly Clear

    Low: 52 °F

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind.

    Sunny

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 63. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Partly Cloudy
    then Showers
    Likely

    Low: 63 °F

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 10am. High near 77. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers then
    Chance
    T-storms

    High: 77 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 65 °F

  • Monday

    Monday: Mostly sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.

    Mostly Sunny

    High: 86 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 63. Light west wind.

    Mostly Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.

    Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers after 1am. Partly cloudy, with a low around 63. Light west wind. Chance of precipitation is 40%.

    Partly Cloudy
    then Chance
    Showers

    Low: 63 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 52. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Light and variable wind.
Saturday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 63. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, with thunderstorms also possible after 10am. High near 77. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 65. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 63. Light west wind.
Tuesday
Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
A chance of showers after 1am. Partly cloudy, with a low around 63. Light west wind. Chance of precipitation is 40%.
Wednesday
Showers likely. Partly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 79. West wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 62. Light west wind.
Friday
A chance of showers. Partly sunny, with a high near 79. West wind 3 to 7 mph. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Amherst MASimilar City Names
 42.37°N 72.53°W (Elev. 200 ft)
Last Update:
7:15 pm EDT Jul 23, 2021
Forecast Valid:
8pm EDT Jul 23, 2021-6pm EDT Jul 30, 2021
 
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