Current conditions from King Hill
Updated every minute		  
  Saturday December 13, 2025

Current Conditions - connect directly to the weather station
updated: Sat 12:44 PM EST CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 67.7°F 		25.3°F
  1 Hour difference -1.3°F
  24 Hour difference 5.5°F 		High: 27.4°F at 10:50 AM
Low : 13.1°F at 1:15 AM
Record Hi: 48° in 2020
Record Low: -5° in 2018
Dew Point 20.3°F
  1 Hour difference 1°F
  24 Hour difference 6°F 		High: 20.9°F at 9:48 AM
Low : 9.5°F at 1:12 AM
Humidity
  Office Humidity: 33% 		81%
  1 Hour difference 8%
  24 Hour difference 3% 		High: 89% at 1:43 AM
Low : 73% at 11:25 AM
Wind   "Gentle breeze"
  Wind Run: 30.8 miles 		SSE @ 8 mph
Gust: 5 mph
 Top Gust: 22 mph at 11:19 AM
Top Gust this hour: 19 mph
Feels Like Heat Index: 25°F
Wind Chill: 17°F 		Heat Index: 27°F at 10:21 AM
Wind Chill: 12°F at 4:12 AM
Barometer
  Falling
 29.880 in.
  1 Hour difference -0.024
  24 Hour difference 0.075 		High: 30.014 in. at 2:16 AM
Low : 29.880 in. at 12:42 PM
Precip Today
  Precip. last occurred on
  December 11, 2025
  (2 days ago)
 0.00 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.00
December: 1.27 in.
Year: 47.67 in.
Record for Today: 0.08 in 2020
Solar Radiation Radiation: 62 W/m2
Evapotranspiration: 0.007 in.
Sun/Moon Data 7:22 AM 
Sunrise
1:06 AM 
Moonrise
4:10 PM 
Sunset
12:35 PM 
Moonset
Console Forecast Mostly cloudy and cooler. Precipitation likely. Windy with possible wind shift to the W NW or N.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 22.5°F at 10:01 PM
Low : 12.5°F at 4:30 AM		 Ave: 17.5°F
Dew Point High: 16.7°F at 10:01 PM
Low : 6.7°F at 6:04 AM		 Ave: 11.9°F
Wind Top Gust: 23 mph at 5:21 AM
Wind Run: 129.0 miles		 Ave: 5.4 mph
Felt Like Max Heat Index: 22°F at 8:00 PM
Min Wind Chill: -2°F at 5:24 AM
Barometer High: 30.000 in. at 11:23 PM
Low : 29.639 in. at 12:03 AM		 Ave: 29.814 in.
Precip 0.00 in.
Snowfall yesterday: 0.2 in.
Degree Days Heating: 47 Cooling: 0
Solar Radiation Max Radiation: 345 W/m2
Evapotranspiration: 0.016 in.


Monthly/Annual Summary
  DECEMBER 2025
Temperature High: 34.9°F on Dec 1 3:07 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: 30.8°F on Dec 1 12:08 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: 31 mph on Dec 9 10:45 PM
Wind Run: 975.9 miles		 Top Gust: 44 mph on Mar 16 2:45 PM
Wind Run: 18015.3 miles
Barometer High: 30.343 in. on Dec 1 5:49 PM
Low : 29.137 in. on Dec 11 12:57 AM		 High: 30.633 in. on Feb 2 7:52 AM
Low : 28.978 in. on Oct 31 10:45 AM
Snow 16.6 in.
 30.2 in. (Jul-Jun)
Degree Days Heating: 622
Cooling: 0		 Heating: 2227 (Jul-Jun)
Cooling: 463 (Jan-Dec)

 

Westford Outlook

This
Afternoon
This Afternoon: Light snow likely, mainly before 2pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 29. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Light Snow
Likely

Hi 29 °F		 Light snow likely, mainly before 2pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 29. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.   Tonight

Tonight: A chance of snow showers before 10pm, then a slight chance of light snow after 3am. Mostly cloudy, with a low around 13. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Chance Snow
Showers

Lo 13 °F		 A chance of snow showers before 10pm, then a slight chance of light snow after 3am. Mostly cloudy, with a low around 13. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

For the full forecast, visit the forecast page
 
 

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3 Hr Time Lapse   Yesterday's Time Lapse

 

Current Radar Loop:

 

Today in Vermont Weather History
From The Vermont Weather Book

1915 - Pre-winter heavy snowstorm: Burlington 12.8" with 15" depth on ground; Somerset 2.82" precipitation.

Sun Position

 
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