Westford Weather


	Current conditions from King Hill Updated every minute

Sunday September 20, 2026

Current Conditions - connect directly to the weather station

updated: Sun 4:16 AM EDT	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 62.0°F	42.3°F 1 Hour difference 1.3°F 24 Hour difference n/a°F	High: 42.3°F at 4:11 AM Low : 39.6°F at 2:31 AM Record Hi: 81° in 2016 Record Low: 31° in 2020
Dew Point	40.7°F 1 Hour difference 1°F 24 Hour difference n/a°F	High: 40.7°F at 4:11 AM Low : 37.7°F at 2:31 AM
Humidity Office Humidity: 59%	94% 1 Hour difference 0% 24 Hour difference n/a%	High: 95% at 3:19 AM Low : 92% at 12:00 AM
Wind "Calm" Wind Run: 0.0 miles	WSW @ 0 mph Gust: 0 mph	Top Gust: 0 mph at 12:00 AM Top Gust this hour: 0 mph
Feels Like	Heat Index: 42°F Wind Chill: 42°F	Heat Index: 42°F at 3:55 AM Wind Chill: 40°F at 2:31 AM
Barometer Falling	30.039 in. 1 Hour difference -0.014 24 Hour difference n/a	High: 30.118 in. at 12:00 AM Low : 30.038 in. at 4:06 AM
Precip Today Precip. last occurred on September 17, 2026 (3 days ago)	0.00 in. Rate 0.00 in. per hour Storm Rain: 0.00 24 Hr Rain: 0.00	September: 2.21 in. Year: 35.52 in. Record for Today: 0.46 in 2011
Solar Radiation	Radiation: 0 W/m² Evapotranspiration: 0.000 in.
Sun/Moon Data	6:38 AM Sunrise 4:12 PM Moonrise	6:52 PM Sunset 12:50 AM 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: 64.4°F at 3:06 PM Low : 35.9°F at 5:20 AM	Ave: 50.2°F
Dew Point	High: 52.3°F at 4:10 PM Low : 33.6°F at 5:20 AM	Ave: 42.3°F
Wind	Top Gust: 7 mph at 1:16 PM Wind Run: 5.7 miles	Ave: 0.2 mph
Felt Like	Max Heat Index: 64°F at 3:00 PM Min Wind Chill: 36°F at 5:25 AM
Barometer	High: 30.244 in. at 8:28 AM Low : 30.118 in. at 11:59 PM	Ave: 30.183 in.
Precip	0.00 in. Snowfall yesterday: 0.0 in.
Degree Days	Heating: 15	Cooling: 0
Solar Radiation	Max Radiation: 744 W/m² Evapotranspiration: 0.094 in.

Monthly/Annual Summary

	SEPTEMBER	2026
Temperature	High: 81.8°F on Sep 3 3:02 PM Low : 0.0°F on Jan 1 12:00 AM	High: 92.5°F on Jul 2 3:36 PM Low : -15.3°F on Jan 24 11:05 PM
Dew Point	High: 73.2°F on Sep 3 2:05 PM Low : 0.0°F on Jan 1 12:00 AM	High: 82.0°F on Jul 1 3:55 PM Low : -20.8°F on Jan 24 7:17 AM
Wind	Top Gust: 22 mph on Sep 13 1:04 AM Wind Run: 353.6 miles	Top Gust: 40 mph on Apr 9 12:13 PM Wind Run: 11436.0 miles
Feels Like	Max Heat Index: 87°F on Sep 3 2:40 PM Min Wind Chill: 0°F on Jan 1 12:00 AM	Max Heat Index: 113°F on Jul 1 3:55 PM Min Wind Chill: -31°F on Feb 8 8:02 AM
Barometer	High: 30.381 in. on Sep 15 9:58 AM Low : 0.000 in. on Jan 1 12:00 AM	High: 30.733 in. on Jan 24 11:08 PM Low : 0.000 in. on Jan 1 12:00 AM
Snow	0.0 in.	0.0 in. (Jul-Jun)
Degree Days	Heating: 195 Cooling: 12	Heating: 214 (Jul-Jun) Cooling: 371 (Jan-Dec)

Westford Outlook

Today

Rain

Hi 55 °F

Rain, mainly between 10am and 4pm. High near 55. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Mostly Cloudy

Lo 43 °F

Mostly cloudy, with a low around 43. Light and variable wind.

For the full forecast, visit the forecast page

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Today in Vermont Weather HistoryFrom The Vermont Weather Book

1845 - Great Adirondack Tornado pursued path of about 275 miles from south shore of Lake Ontario, over lake as waterspout, through Adirondacks, across Lake Champlain as spout, into South Burlington where it caused structural damage.

Sun Position