Current conditions from King Hill
Updated every minute
 
  Saturday May 17, 2025
Current Conditions - connect directly to the weather station
updated: Sat 7:33 AM EDT CURRENTLY TODAY'S EXTREMES
Temperature
  Office Temp: 73.3°F
65.1°F
  1 Hour difference 1.6°F
  24 Hour difference -0.0°F
High: 65.1°F at 7:32 AM
Low : 60.5°F at 12:42 AM
Record Hi: 87° in 2017
Record Low: 30° in 2023
Dew Point 63.0°F
  1 Hour difference 1°F
  24 Hour difference 0°F
High: 63.2°F at 7:28 AM
Low : 58.2°F at 12:42 AM
Humidity
  Office Humidity: 65%
93%
  1 Hour difference -2%
  24 Hour difference 2%
High: 95% at 3:25 AM
Low : 91% at 12:00 AM
Wind   "Calm"
  Wind Run: 4.6 miles
S @ 0 mph
Gust: 0 mph
Top Gust: 7 mph at 12:56 AM
Top Gust this hour: 6 mph
Feels Like Heat Index: 65°F
Wind Chill: 65°F
Heat Index: 65°F at 7:28 AM
Wind Chill: 61°F at 12:42 AM
Barometer
  Steady
29.500 in.
  1 Hour difference 0.000
  24 Hour difference -0.183
High: 29.573 in. at 12:43 AM
Low : 29.492 in. at 6:26 AM
Precip Today
  Precip. last occurred on
  May 17, 2025
  (0 days ago)
0.01 in.
  Rate 0.00 in. per hour
  Storm Rain: 0.00
  24 Hr Rain: 0.02
May: 2.50 in.
Year: 14.35 in.
Record for Today: 1.37 in 2014
Solar Radiation Radiation: 153 W/m2
Evapotranspiration: 0.001 in.
Sun/Moon Data 5:23 AM 
Sunrise
n/a 
Moonrise
8:14 PM 
Sunset
8:47 AM 
Moonset
Console Forecast Mostly cloudy and cooler. Precipitation possible within 12 hours possibly heavy at times. Windy.


Yesterday's Summary - NWS style summary
  HIGH/LOW AVERAGE
Temperature High: 84.0°F at 3:16 PM
Low : 58.1°F at 1:37 AM
Ave: 71.1°F
Dew Point High: 68.8°F at 11:56 AM
Low : 56.1°F at 1:37 AM
Ave: 62.5°F
Wind Top Gust: 20 mph at 4:35 PM
Wind Run: 51.4 miles
Ave: 2.1 mph
Felt Like Max Heat Index: 86°F at 3:16 PM
Min Wind Chill: 58°F at 1:37 AM
Barometer High: 29.708 in. at 3:12 AM
Low : 29.528 in. at 3:29 PM
Ave: 29.618 in.
Precip 0.01 in.
Snowfall yesterday: 0.0 in.
Degree Days Heating: 0 Cooling: 6
Solar Radiation Max Radiation: 1027 W/m2
Evapotranspiration: 0.164 in.


Monthly/Annual Summary
  MAY 2025
Temperature High: 84.0°F on May 16 3:16 PM
Low : 29.5°F on May 1 4:59 AM
High: 84.0°F on May 16 3:16 PM
Low : -12.2°F on Feb 2 7:15 AM
Dew Point High: 68.8°F on May 16 11:56 AM
Low : 18.8°F on May 1 2:59 PM
High: 68.8°F on May 16 11:56 AM
Low : -16.6°F on Feb 2 7:17 AM
Wind Top Gust: 27 mph on May 2 3:47 PM
Wind Run: 684.1 miles
Top Gust: 44 mph on Mar 16 2:45 PM
Wind Run: 10662.9 miles
Barometer High: 30.315 in. on May 12 12:47 AM
Low : 29.492 in. on May 17 6:26 AM
High: 30.633 in. on Feb 2 7:52 AM
Low : 29.014 in. on Feb 16 7:52 PM
Snow 0.0 in.
107.4 in. (Jul-Jun)
Degree Days Heating: 137
Cooling: 10
Heating: 7061 (Jul-Jun)
Cooling: 11 (Jan-Dec)

 

Westford Outlook


Today

Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  High near 75. South wind 7 to 9 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers


Hi 75 °F
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 75. South wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.   Tonight

Tonight: Showers and thunderstorms likely.  Mostly cloudy, with a low around 52. Southwest wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

Lo 52 °F
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

For the full forecast, visit the forecast page

 
 

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Today in Vermont Weather History
From The Vermont Weather Book

1794 - Famous frost killed early crops throughout interior New England; given historic prominence by article in Mass. Historical Society Transactions.

Sun Position

 

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