Current conditions from King Hill
Updated every minute		  
  Wednesday May 20, 2026

Current Conditions - connect directly to the weather station
updated: Wed 10:29 PM EDT CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 74.7°F 		56.8°F
  1 Hour difference -2.3°F
  24 Hour difference -13.6°F 		High: 78.4°F at 1:59 PM
Low : 56.8°F at 10:27 PM
Record Hi: 89° in 2021
Record Low: 36° in 2017
Dew Point 43.1°F
  1 Hour difference -0°F
  24 Hour difference -19°F 		High: 65.0°F at 2:18 AM
Low : 42.4°F at 10:22 PM
Humidity
  Office Humidity: 43% 		60%
  1 Hour difference 4%
  24 Hour difference -14% 		High: 83% at 8:01 AM
Low : 43% at 5:24 PM
Wind   "Calm"
  Wind Run: 73.4 miles 		WSW @ 0 mph
Gust: 0 mph
 Top Gust: 23 mph at 11:44 AM
Top Gust this hour: 9 mph
Feels Like Heat Index: 56°F
Wind Chill: 57°F 		Heat Index: 78°F at 12:18 PM
Wind Chill: 57°F at 10:27 PM
Barometer
  Rising
 30.005 in.
  1 Hour difference 0.029
  24 Hour difference 0.216 		High: 30.006 in. at 10:24 PM
Low : 29.740 in. at 5:20 AM
Precip Today
  Precip. last occurred on
  May 18, 2026
  (2 days ago)
 0.00 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.00
May: 3.38 in.
Year: 15.85 in.
Record for Today: 0.80 in 2011
Solar Radiation Radiation: 0 W/m2
Evapotranspiration: 0.148 in.
Sun/Moon Data 5:20 AM 
Sunrise
8:46 AM 
Moonrise
8:17 PM 
Sunset
12:49 AM 
Moonset
Console Forecast Partly cloudy and cooler.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 85.5°F at 3:47 PM
Low : 64.9°F at 5:50 AM		 Ave: 75.2°F
Dew Point High: 69.8°F at 12:45 PM
Low : 60.7°F at 5:45 AM		 Ave: 65.2°F
Wind Top Gust: 20 mph at 2:35 PM
Wind Run: 80.4 miles		 Ave: 3.4 mph
Felt Like Max Heat Index: 89°F at 3:37 PM
Min Wind Chill: 65°F at 5:50 AM
Barometer High: 29.927 in. at 2:05 AM
Low : 29.768 in. at 11:43 PM		 Ave: 29.863 in.
Precip 0.00 in.
Snowfall yesterday: 0.0 in.
Degree Days Heating: 0 Cooling: 11
Solar Radiation Max Radiation: 1061 W/m2
Evapotranspiration: 0.147 in.


Monthly/Annual Summary
  MAY 2026
Temperature High: 86.8°F on May 18 5:55 PM
Low : 32.3°F on May 9 2:10 AM		 High: 86.8°F on May 18 5:55 PM
Low : -15.3°F on Jan 24 11:05 PM
Dew Point High: 69.8°F on May 19 12:45 PM
Low : 27.2°F on May 9 1:58 AM		 High: 69.8°F on May 19 12:45 PM
Low : -20.8°F on Jan 24 7:17 AM
Wind Top Gust: 28 mph on May 5 8:34 AM
Wind Run: 1115.4 miles		 Top Gust: 40 mph on Apr 9 12:13 PM
Wind Run: 8889.3 miles
Barometer High: 30.197 in. on May 18 7:40 AM
Low : 29.505 in. on May 5 1:12 PM		 High: 30.733 in. on Jan 24 11:08 PM
Low : 0.000 in. on Jan 1 12:00 AM
Snow 0.0 in.
 102.0 in. (Jul-Jun)
Degree Days Heating: 253
Cooling: 16		 Heating: 7742 (Jul-Jun)
Cooling: 16 (Jan-Dec)

 

Westford Outlook

Tonight

Tonight: Partly cloudy, with a low around 42. North wind around 8 mph, with gusts as high as 21 mph.
Partly Cloudy


Lo 42 °F		 Partly cloudy, with a low around 42. North wind around 8 mph, with gusts as high as 21 mph.   Thursday

Thursday: Partly sunny, then gradually becoming sunny, with a high near 56. Northwest wind around 8 mph.
Becoming
Sunny

Hi 56 °F		 Partly sunny, then gradually becoming sunny, with a high near 56. Northwest wind around 8 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

1892 - Strafford: "The snowstorm on the 20-21st was the greatest in memory of the oldest inhabitants here so near to the close of the month" (New England Meteorological Bulletin, May 1892); surrounding hills covered up to 28"; North Bridgewater reported 30", Northfield in valley but 10".

Sun Position

 
Copyright © WestfordWeather.net 2007-2026. All rights reserved.