Westford Weather


	Current conditions from King Hill Updated every minute

Thursday December 18, 2025

Current Conditions - connect directly to the weather station

updated: Thu 10:50 AM EST	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 69.0°F	37.3°F 1 Hour difference 3.8°F 24 Hour difference 5.3°F	High: 37.3°F at 10:48 AM Low : 21.0°F at 5:51 AM Record Hi: 45° in 2015 Record Low: -2° in 2009
Dew Point	28.4°F 1 Hour difference 2°F 24 Hour difference 3°F	High: 28.6°F at 10:45 AM Low : 18.3°F at 5:51 AM
Humidity Office Humidity: 35%	70% 1 Hour difference -5% 24 Hour difference -6%	High: 91% at 6:09 AM Low : 70% at 10:47 AM
Wind "Light breeze" Wind Run: 17.6 miles	S @ 6 mph Gust: 6 mph	Top Gust: 21 mph at 10:40 AM Top Gust this hour: 21 mph
Feels Like	Heat Index: 37°F Wind Chill: 33°F	Heat Index: 37°F at 10:44 AM Wind Chill: 16°F at 6:07 AM
Barometer Falling	30.129 in. 1 Hour difference -0.038 24 Hour difference 0.469	High: 30.211 in. at 7:03 AM Low : 30.104 in. at 12:07 AM
Precip Today Precip. last occurred on December 15, 2025 (3 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: 0.51 in 2021
Solar Radiation	Radiation: 113 W/m² Evapotranspiration: 0.003 in.
Sun/Moon Data	7:25 AM Sunrise 6:30 AM Moonrise	4:12 PM Sunset 2:43 PM Moonset
Console Forecast	Increasing clouds and warmer. Precipitation possible within 12 to 24 hours. Windy.

Yesterday's Summary - NWS style summary

	HIGH/LOW	AVERAGE
Temperature	High: 36.8°F at 7:59 PM Low : 26.7°F at 12:00 AM	Ave: 31.8°F
Dew Point	High: 32.2°F at 7:22 PM Low : 17.6°F at 12:00 AM	Ave: 24.5°F
Wind	Top Gust: 33 mph at 1:45 AM Wind Run: 167.8 miles	Ave: 7.0 mph
Felt Like	Max Heat Index: 36°F at 6:59 PM Min Wind Chill: 15°F at 1:46 AM
Barometer	High: 30.109 in. at 11:59 PM Low : 29.612 in. at 1:17 PM	Ave: 29.772 in.
Precip	Trace in. Snowfall yesterday: Trace in.
Degree Days	Heating: 33	Cooling: 0
Solar Radiation	Max Radiation: 47 W/m² Evapotranspiration: 0.023 in.

Monthly/Annual Summary

	DECEMBER	2025
Temperature	High: 37.3°F on Dec 18 10:48 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: 32.2°F on Dec 17 7:22 PM 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: 1428.4 miles	Top Gust: 44 mph on Mar 16 2:45 PM Wind Run: 18467.8 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: 833 Cooling: 0	Heating: 2438 (Jul-Jun) Cooling: 463 (Jan-Dec)

Westford Outlook

Today

Mostly Sunny
then Mostly
Sunny and
Breezy

Hi 39 °F

Mostly sunny, with a high near 39. Breezy, with a south wind 13 to 21 mph, with gusts as high as 36 mph.

Tonight

Breezy.
Chance
Showers then
Rain

Lo 39 °F⇑

Showers likely, mainly between midnight and 2am, then rain after 2am. Temperature rising to around 46 by 5am. Breezy, with a south wind 17 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

For the full forecast, visit the forecast page

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Today in Vermont Weather HistoryFrom The Vermont Weather Book

1967 - December thunderstorm at East Richford struck transformer damaging wiring and causing power outages at Newport and Highgate.

Sun Position