Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Fair

50°F

10°C

Humidity 41%
Wind Speed Calm
Barometer 30.56 in (1035.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Oct 11:55 am EDT
Extended Forecast for

2 Miles ENE Williamsburg MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. Light south wind.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after midnight.  Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, increasing clouds, with a high near 61. Light and variable wind.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. North wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. North wind 6 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56. Northeast wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. North wind around 7 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. Light south wind.
Tonight
Patchy frost after midnight. Otherwise, clear, with a low around 30. Calm wind.
Monday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 61. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 41. Calm wind becoming north 5 to 7 mph after midnight.
Tuesday
Mostly sunny, with a high near 62. North wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 38. North wind 6 to 8 mph.
Wednesday
Sunny, with a high near 56. Northeast wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 39. North wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 61. North wind around 7 mph.
Thursday Night
Mostly clear, with a low around 43. North wind 6 to 9 mph.
Friday
Sunny, with a high near 55. North wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 40. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 55. North wind 5 to 8 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Williamsburg MA
 42.41°N 72.7°W (Elev. 797 ft)
8:09 am EDT Oct 18, 2026
12pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

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