Westford Weather


	Current conditions from King Hill Updated every minute

Wednesday December 17, 2025

Current Conditions - connect directly to the weather station

updated: Wed 6:38 AM EST	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 67.2°F	28.5°F 1 Hour difference 0.4°F 24 Hour difference 9.4°F	High: 28.6°F at 6:33 AM Low : 26.7°F at 12:00 AM Record Hi: 57° in 2021 Record Low: -3° in 2017
Dew Point	20.6°F 1 Hour difference 1°F 24 Hour difference 5°F	High: 21.0°F at 6:19 AM Low : 17.6°F at 12:00 AM
Humidity Office Humidity: 32%	72% 1 Hour difference 2% 24 Hour difference -14%	High: 73% at 6:19 AM Low : 66% at 1:12 AM
Wind "Gentle breeze" Wind Run: 63.6 miles	S @ 9 mph Gust: 6 mph	Top Gust: 33 mph at 1:45 AM Top Gust this hour: 27 mph
Feels Like	Heat Index: 28°F Wind Chill: 20°F	Heat Index: 28°F at 3:43 AM Wind Chill: 15°F at 1:46 AM
Barometer Rising	29.722 in. 1 Hour difference 0.014 24 Hour difference -0.372	High: 29.842 in. at 12:02 AM Low : 29.691 in. at 5:03 AM
Precip Today Precip. last occurred on December 15, 2025 (2 days ago)	0.00 in. Rate 0.00 in. per hour Storm Rain: 0.00 24 Hr Rain: 0.00	December: 1.37 in. Year: 47.77 in. Record for Today: 0.50 in 2015
Solar Radiation	Radiation: 0 W/m² Evapotranspiration: 0.006 in.
Sun/Moon Data	7:25 AM Sunrise 5:27 AM Moonrise	4:11 PM Sunset 2:06 PM 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: 29.5°F at 1:52 PM Low : 16.7°F at 12:00 AM	Ave: 23.1°F
Dew Point	High: 19.0°F at 1:42 PM Low : 12.4°F at 12:00 AM	Ave: 16.2°F
Wind	Top Gust: 27 mph at 10:58 PM Wind Run: 113.6 miles	Ave: 4.7 mph
Felt Like	Max Heat Index: 29°F at 1:12 PM Min Wind Chill: 9°F at 12:48 AM
Barometer	High: 30.139 in. at 9:11 AM Low : 29.839 in. at 11:49 PM	Ave: 30.025 in.
Precip	Trace in. Snowfall yesterday: Trace in.
Degree Days	Heating: 41	Cooling: 0
Solar Radiation	Max Radiation: 404 W/m² Evapotranspiration: 0.027 in.

Monthly/Annual Summary

	DECEMBER	2025
Temperature	High: 34.9°F on Dec 1 3:07 AM Low : -7.7°F on Dec 5 4:23 AM	High: 95.4°F on Aug 12 4:01 PM Low : -12.2°F on Feb 2 7:15 AM
Dew Point	High: 30.8°F on Dec 1 12:08 AM Low : -12.0°F on Dec 5 4:23 AM	High: 84.6°F on Jun 23 1:44 PM Low : -16.6°F on Feb 2 7:17 AM
Wind	Top Gust: 33 mph on Dec 17 1:45 AM Wind Run: 1306.6 miles	Top Gust: 44 mph on Mar 16 2:45 PM Wind Run: 18346.0 miles
Barometer	High: 30.343 in. on Dec 1 5:49 PM Low : 29.137 in. on Dec 11 12:57 AM	High: 30.633 in. on Feb 2 7:52 AM Low : 28.978 in. on Oct 31 10:45 AM
Snow	18.6 in.	32.2 in. (Jul-Jun)
Degree Days	Heating: 801 Cooling: 0	Heating: 2406 (Jul-Jun) Cooling: 463 (Jan-Dec)

Westford Outlook

Today

Cloudy then
Chance
Rain/Snow

Hi 35 °F

A chance of snow after 1pm, mixing with rain after 3pm. Cloudy, with a high near 35. South wind 11 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tonight

Chance Snow
then Mostly
Clear

Lo 20 °F

A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 23 mph. Little or no snow accumulation expected.

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 HistoryFrom The Vermont Weather Book

1951 - West Burke reached nadir of -29 during prolonged cold wave from 13th to 21st with the minimum below zero each day; -30 at Barnet.
1973 - Snowstorm dropped 12.8" at Burlington; St. Albans 10", but only 4" at Vernon.

Sun Position