Current conditions from King Hill
Updated every minute		  
  Wednesday September 17, 2025

Current Conditions - connect directly to the weather station
updated: Wed 6:46 PM EDT CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 70.2°F 		59.3°F
  1 Hour difference -4.8°F
  24 Hour difference n/a°F 		High: 75.2°F at 4:01 PM
Low : 51.4°F at 5:00 AM
Record Hi: 84° in 2015
Record Low: 32° in 2013
Dew Point 54.5°F
  1 Hour difference -2°F
  24 Hour difference n/a°F 		High: 61.9°F at 4:31 PM
Low : 49.4°F at 5:00 AM
Humidity
  Office Humidity: 60% 		84%
  1 Hour difference 7%
  24 Hour difference n/a% 		High: 96% at 8:25 AM
Low : 50% at 4:19 PM
Wind   "Calm"
  Wind Run: 3.4 miles 		SSE @ 0 mph
Gust: 0 mph
 Top Gust: 10 mph at 11:30 AM
Top Gust this hour: 0 mph
Feels Like Heat Index: 59°F
Wind Chill: 59°F 		Heat Index: 76°F at 4:00 PM
Wind Chill: 51°F at 5:00 AM
Barometer
  Falling
 30.011 in.
  1 Hour difference -0.010
  24 Hour difference n/a 		High: 30.174 in. at 12:45 AM
Low : 30.010 in. at 6:24 PM
Precip Today
  Precip. last occurred on
  September 16, 2025
  (1 days ago)
 0.00 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.01
September: 2.58 in.
Year: 31.34 in.
Record for Today: 0.04 in 2010
Solar Radiation Radiation: 7 W/m2
Evapotranspiration: 0.070 in.
Sun/Moon Data 6:35 AM 
Sunrise
1:36 AM 
Moonrise
6:57 PM 
Sunset
5:22 PM 
Moonset
Console Forecast Increasing clouds and warmer. Precipitation possible within 12 to 24 hours. Windy.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 77.6°F at 4:20 PM
Low : 44.0°F at 6:45 AM		 Ave: 60.8°F
Dew Point High: 65.7°F at 4:30 PM
Low : 42.5°F at 6:45 AM		 Ave: 53.5°F
Wind Top Gust: 10 mph at 2:45 PM
Wind Run: 7.3 miles		 Ave: 0.3 mph
Felt Like Max Heat Index: 78°F at 3:10 PM
Min Wind Chill: 44°F at 6:45 AM
Barometer High: 30.285 in. at 9:45 AM
Low : 30.172 in. at 11:15 PM		 Ave: 30.228 in.
Precip 0.01 in.
Snowfall yesterday: 0.0 in.
Degree Days Heating: 4 Cooling: 0
Solar Radiation Max Radiation: 693 W/m2
Evapotranspiration: 0.118 in.


Monthly/Annual Summary
  SEPTEMBER 2025
Temperature High: 83.1°F on Sep 4 2:34 PM
Low : 40.3°F on Sep 9 6:39 AM		 High: 95.4°F on Aug 12 4:01 PM
Low : -12.2°F on Feb 2 7:15 AM
Dew Point High: 65.7°F on Sep 16 4:30 PM
Low : 38.7°F on Sep 9 6:39 AM		 High: 84.6°F on Jun 23 1:44 PM
Low : -16.6°F on Feb 2 7:17 AM
Wind Top Gust: 32 mph on Sep 6 12:53 AM
Wind Run: 224.6 miles		 Top Gust: 44 mph on Mar 16 2:45 PM
Wind Run: 13506.2 miles
Feels Like Max Heat Index: 84°F on Sep 4 2:32 PM
Min Wind Chill: 40°F on Sep 9 6:39 AM		 Max Heat Index: 122°F on Jun 23 4:24 PM
Min Wind Chill: -19°F on Mar 2 7:32 AM
Barometer High: 30.354 in. on Sep 9 10:22 AM
Low : 29.622 in. on Sep 4 5:15 PM		 High: 30.633 in. on Feb 2 7:52 AM
Low : 29.014 in. on Feb 16 7:52 PM
Snow 0.0 in.
 0.0 in. (Jul-Jun)
Degree Days Heating: 60
Cooling: 6		 Heating: 131 (Jul-Jun)
Cooling: 446 (Jan-Dec)

 

Westford Outlook

Tonight

Tonight: Mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph after midnight.
Mostly Cloudy

Lo 53 °F		 Mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph after midnight.   Thursday

Thursday: Mostly sunny, with a high near 79. South wind around 5 mph.
Mostly Sunny

Hi 79 °F		 Mostly sunny, with a high near 79. South wind around 5 mph.

For the full forecast, visit the forecast page
 
 

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3 Hr Time Lapse   Yesterday's Time Lapse

 

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Today in Vermont Weather History
From The Vermont Weather Book

1948 - Cool wave: 24 at Dorset and Somerset, 25 at Lemington, 27 at Woodstock, 28 at Bennington.

Sun Position

 
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