Current conditions from King Hill
Updated every minute		  
  Tuesday April 21, 2026

Current Conditions - connect directly to the weather station
updated: Tue 9:48 PM EDT CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 68.6°F 		39.5°F
  1 Hour difference -2.1°F
  24 Hour difference 10.7°F 		High: 49.4°F at 5:11 PM
Low : 20.9°F at 4:27 AM
Record Hi: 76° in 2008
Record Low: 25° in 2020
Dew Point 20.4°F
  1 Hour difference -1°F
  24 Hour difference 4°F 		High: 24.3°F at 2:12 PM
Low : 15.8°F at 6:10 AM
Humidity
  Office Humidity: 39% 		46%
  1 Hour difference 2%
  24 Hour difference -14% 		High: 83% at 4:31 AM
Low : 32% at 3:50 PM
Wind   "Calm"
  Wind Run: 48.0 miles 		SSE @ 0 mph
Gust: 0 mph
 Top Gust: 16 mph at 2:01 PM
Top Gust this hour: 7 mph
Feels Like Heat Index: 39°F
Wind Chill: 40°F 		Heat Index: 49°F at 4:54 PM
Wind Chill: 21°F at 7:18 AM
Barometer
  Falling
 30.118 in.
  1 Hour difference -0.009
  24 Hour difference -0.142 		High: 30.328 in. at 8:10 AM
Low : 30.116 in. at 8:01 PM
Precip Today
  Precip. last occurred on
  April 20, 2026
  (1 days ago)
 0.00 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.00
April: 4.54 in.
Year: 12.25 in.
Record for Today: 0.50 in 2015
Solar Radiation Radiation: 0 W/m2
Evapotranspiration: 0.112 in.
Sun/Moon Data 5:59 AM 
Sunrise
8:35 AM 
Moonrise
7:42 PM 
Sunset
n/a 
Moonset
Console Forecast Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 39.0°F at 4:24 PM
Low : 27.0°F at 11:55 PM		 Ave: 33.0°F
Dew Point High: 29.7°F at 1:25 AM
Low : 16.3°F at 9:25 PM		 Ave: 22.9°F
Wind Top Gust: 20 mph at 11:00 AM
Wind Run: 70.0 miles		 Ave: 2.9 mph
Felt Like Max Heat Index: 39°F at 4:24 PM
Min Wind Chill: 22°F at 7:17 AM
Barometer High: 30.276 in. at 11:59 PM
Low : 29.909 in. at 12:00 AM		 Ave: 30.113 in.
Precip 0.10 in.
Snowfall yesterday: 0.0 in.
Degree Days Heating: 32 Cooling: 0
Solar Radiation Max Radiation: 1201 W/m2
Evapotranspiration: 0.073 in.


Monthly/Annual Summary
  APRIL 2026
Temperature High: 73.3°F on Apr 16 3:11 PM
Low : 13.1°F on Apr 8 6:50 AM		 High: 73.3°F on Apr 16 3:11 PM
Low : -15.3°F on Jan 24 11:05 PM
Dew Point High: 65.2°F on Apr 16 3:10 PM
Low : 10.2°F on Apr 8 6:38 AM		 High: 65.2°F on Apr 16 3:10 PM
Low : -20.8°F on Jan 24 7:17 AM
Wind Top Gust: 40 mph on Apr 9 12:13 PM
Wind Run: 1696.7 miles		 Top Gust: 40 mph on Apr 9 12:13 PM
Wind Run: 7250.4 miles
Barometer High: 30.625 in. on Apr 8 10:54 AM
Low : 29.628 in. on Apr 16 7:07 PM		 High: 30.733 in. on Jan 24 11:08 PM
Low : 0.000 in. on Jan 1 12:00 AM
Snow 3.3 in.
 102.0 in. (Jul-Jun)
Degree Days Heating: 469
Cooling: 0		 Heating: 7361 (Jul-Jun)
Cooling: 0 (Jan-Dec)

 

Westford Outlook

Tonight

Tonight: A slight chance of showers before midnight, then a slight chance of showers after 5am. Mostly cloudy, with a low around 37. South wind 8 to 10 mph. Chance of precipitation is 20%.
Slight Chance
Showers then
Mostly Cloudy

Lo 37 °F		 A slight chance of showers before midnight, then a slight chance of showers after 5am. Mostly cloudy, with a low around 37. South wind 8 to 10 mph. Chance of precipitation is 20%.   Wednesday

Wednesday: Mostly cloudy, with a high near 48. South wind 6 to 9 mph.
Mostly Cloudy


Hi 48 °F		 Mostly cloudy, with a high near 48. South wind 6 to 9 mph.

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

1966 - Gusts to 50 mph did extensive damage, unroofed church at Winooski.

Sun Position

 
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