Current conditions from King Hill
Updated every minute		  
  Saturday May 16, 2026

Current Conditions - connect directly to the weather station
updated: Sat 8:14 AM EDT CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 68.2°F 		55.4°F
  1 Hour difference 4.2°F
  24 Hour difference n/a°F 		High: 55.4°F at 8:13 AM
Low : 48.7°F at 1:49 AM
Record Hi: 84° in 2025
Record Low: 34° in 2016
Dew Point 52.5°F
  1 Hour difference 3°F
  24 Hour difference n/a°F 		High: 52.5°F at 8:13 AM
Low : 46.8°F at 1:49 AM
Humidity
  Office Humidity: 45% 		90%
  1 Hour difference -5%
  24 Hour difference n/a% 		High: 96% at 7:17 AM
Low : 90% at 8:09 AM
Wind   "Light air"
  Wind Run: 19.5 miles 		S @ 4 mph
Gust: 5 mph
 Top Gust: 16 mph at 7:58 AM
Top Gust this hour: 11 mph
Feels Like Heat Index: 55°F
Wind Chill: 55°F 		Heat Index: 55°F at 8:10 AM
Wind Chill: 48°F at 6:44 AM
Barometer
  Falling
 29.959 in.
  1 Hour difference -0.006
  24 Hour difference n/a 		High: 29.972 in. at 6:43 AM
Low : 29.917 in. at 4:10 AM
Precip Today
  Precip. last occurred on
  May 16, 2026
  (0 days ago)
 0.01 in.
  Rate 0.00 in. per hour
  Storm Rain: 1.78
  24 Hr Rain: 0.34
May: 3.16 in.
Year: 15.63 in.
Record for Today: 2.07 in 2009
Solar Radiation Radiation: 360 W/m2
Evapotranspiration: 0.005 in.
Sun/Moon Data 5:24 AM 
Sunrise
4:43 AM 
Moonrise
8:12 PM 
Sunset
8:43 PM 
Moonset
Console Forecast Increasing clouds with little temperature change.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 60.7°F at 5:24 PM
Low : 49.5°F at 4:00 AM		 Ave: 55.1°F
Dew Point High: 56.2°F at 12:49 PM
Low : 48.1°F at 4:20 AM		 Ave: 51.8°F
Wind Top Gust: 13 mph at 12:51 PM
Wind Run: 16.8 miles		 Ave: 0.7 mph
Felt Like Max Heat Index: 60°F at 2:36 PM
Min Wind Chill: 50°F at 4:00 AM
Barometer High: 29.933 in. at 10:18 PM
Low : 29.702 in. at 2:51 AM		 Ave: 29.825 in.
Precip 0.33 in.
Snowfall yesterday: 0.0 in.
Degree Days Heating: 9 Cooling: 0
Solar Radiation Max Radiation: 1130 W/m2
Evapotranspiration: 0.059 in.


Monthly/Annual Summary
  MAY 2026
Temperature High: 76.0°F on May 5 12:58 PM
Low : 32.3°F on May 9 2:10 AM		 High: 76.0°F on May 5 12:58 PM
Low : -15.3°F on Jan 24 11:05 PM
Dew Point High: 58.3°F on May 5 3:51 PM
Low : 27.2°F on May 9 1:58 AM		 High: 65.2°F on Apr 16 3:10 PM
Low : -20.8°F on Jan 24 7:17 AM
Wind Top Gust: 28 mph on May 5 8:34 AM
Wind Run: 790.9 miles		 Top Gust: 40 mph on Apr 9 12:13 PM
Wind Run: 8564.8 miles
Feels Like Max Heat Index: 75°F on May 5 12:45 PM
Min Wind Chill: 27°F on May 9 5:48 AM		 Max Heat Index: 75°F on May 5 12:45 PM
Min Wind Chill: -31°F on Feb 8 8:02 AM
Barometer High: 30.153 in. on May 12 10:01 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: 264
Cooling: 0		 Heating: 7753 (Jul-Jun)
Cooling: 0 (Jan-Dec)

 

Westford Outlook

Today

Today: Sunny, then becoming mostly cloudy during the afternoon, with a high near 74. South wind 7 to 10 mph, with gusts as high as 21 mph.
Partly Sunny


Hi 74 °F		 Sunny, then becoming mostly cloudy during the afternoon, with a high near 74. South wind 7 to 10 mph, with gusts as high as 21 mph.   Tonight

Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, then gradual clearing toward daybreak, with a low around 55. South wind 6 to 10 mph, with gusts as high as 22 mph.
Slight Chance
Showers then
Partly Cloudy

Lo 55 °F		 A 20 percent chance of showers before midnight. Mostly cloudy, then gradual clearing toward daybreak, with a low around 55. South wind 6 to 10 mph, with gusts as high as 22 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

1880 - Tornado reported at Hanover, N.H. (across from Norwich) by Monthly Weather Review; but no details found in local newspapers.

Sun Position

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