Current conditions from King Hill
Updated every minute		  
  Sunday December 21, 2025

Current Conditions - connect directly to the weather station
updated: Sun 2:16 PM EST CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 68.4°F 		26.1°F
  1 Hour difference -0.8°F
  24 Hour difference 1.1°F 		High: 34.1°F at 2:56 AM
Low : 26.0°F at 2:07 PM
Record Hi: 55° in 2018
Record Low: -3° in 2008
Dew Point 15.6°F
  1 Hour difference -0°F
  24 Hour difference 0°F 		High: 26.3°F at 7:43 AM
Low : 13.9°F at 10:18 AM
Humidity
  Office Humidity: 33% 		64%
  1 Hour difference 1%
  24 Hour difference -2% 		High: 77% at 7:43 AM
Low : 54% at 10:02 AM
Wind   "Moderate breeze"
  Wind Run: 123.7 miles 		WSW @ 12 mph
Gust: 6 mph
 Top Gust: 35 mph at 8:25 AM
Top Gust this hour: 22 mph
Feels Like Heat Index: 26°F
Wind Chill: 15°F 		Heat Index: 34°F at 2:34 AM
Wind Chill: 14°F at 2:12 PM
Barometer
  Rising
 29.985 in.
  1 Hour difference 0.030
  24 Hour difference -0.035 		High: 29.985 in. at 2:15 PM
Low : 29.673 in. at 12:59 AM
Precip Today
  Precip. last occurred on
  December 20, 2025
  (1 days ago)
 0.00 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.03
December: 2.44 in.
Year: 48.84 in.
Record for Today: 0.78 in 2018
Solar Radiation Radiation: 40 W/m2
Evapotranspiration: 0.031 in.
Sun/Moon Data 7:27 AM 
Sunrise
9:04 AM 
Moonrise
4:13 PM 
Sunset
5:29 PM 
Moonset
Console Forecast Partly cloudy and cooler.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 33.0°F at 11:57 PM
Low : 14.6°F at 7:34 AM		 Ave: 23.8°F
Dew Point High: 21.0°F at 11:59 PM
Low : 9.0°F at 7:34 AM		 Ave: 14.9°F
Wind Top Gust: 32 mph at 9:01 PM
Wind Run: 137.5 miles		 Ave: 5.7 mph
Felt Like Max Heat Index: 33°F at 11:57 PM
Min Wind Chill: 5°F at 3:26 AM
Barometer High: 30.086 in. at 8:31 AM
Low : 29.544 in. at 12:01 AM		 Ave: 29.897 in.
Precip 0.03 in.
Snowfall yesterday: 0.3 in.
Degree Days Heating: 41 Cooling: 0
Solar Radiation Max Radiation: 369 W/m2
Evapotranspiration: 0.028 in.


Monthly/Annual Summary
  DECEMBER 2025
Temperature High: 56.4°F on Dec 19 10:54 AM
Low : -7.7°F on Dec 5 4:23 AM		 High: 95.4°F on Aug 12 4:01 PM
Low : -12.2°F on Feb 2 7:15 AM
Dew Point High: 49.8°F on Dec 19 11:10 AM
Low : -12.0°F on Dec 5 4:23 AM		 High: 84.6°F on Jun 23 1:44 PM
Low : -16.6°F on Feb 2 7:17 AM
Wind Top Gust: 35 mph on Dec 19 9:54 AM
Wind Run: 1936.4 miles		 Top Gust: 44 mph on Mar 16 2:45 PM
Wind Run: 18975.8 miles
Feels Like Max Heat Index: 56°F on Dec 19 10:46 AM
Min Wind Chill: -21°F on Dec 9 8:05 AM		 Max Heat Index: 122°F on Jun 23 4:24 PM
Min Wind Chill: -21°F on Dec 9 8:05 AM
Barometer High: 30.343 in. on Dec 1 5:49 PM
Low : 0.000 in. on Jan 1 12:00 AM		 High: 30.633 in. on Feb 2 7:52 AM
Low : 0.000 in. on Jan 1 12:00 AM
Snow 18.9 in.
 32.5 in. (Jul-Jun)
Degree Days Heating: 934
Cooling: 0		 Heating: 2539 (Jul-Jun)
Cooling: 463 (Jan-Dec)

 

Westford Outlook

This
Afternoon
This Afternoon: Mostly cloudy, with a high near 32. West wind 13 to 15 mph, with gusts as high as 28 mph.
Mostly Cloudy


Hi 32 °F		 Mostly cloudy, with a high near 32. West wind 13 to 15 mph, with gusts as high as 28 mph.   Tonight

Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -1. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.
Mostly Cloudy


Lo 10 °F		 Mostly cloudy, with a low around 10. Wind chill values as low as -1. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.

For the full forecast, visit the forecast page
 
 

Current Web Cam:
Click image for static image
3 Hr Time Lapse   Yesterday's Time Lapse

 

Current Radar Loop:

 

Today in Vermont Weather History
From The Vermont Weather Book

1905 - Shirkshire winds in Bennington valley. At Manchester, "it was one of the worst known here, several buildings were unroofed, windows broken and barn doors blown off," W.W. Canfield, weather observer.

Sun Position

 
Copyright © WestfordWeather.net 2007-2025. All rights reserved.