Westford Weather


	Current conditions from King Hill Updated every minute

Sunday May 17, 2026

SPECIAL WEATHER STATEMENT - Western Chittenden

Current Conditions - connect directly to the weather station

updated: Sun 5:00 PM EDT	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 72.2°F	75.1°F 1 Hour difference 0.1°F 24 Hour difference 1.5°F	High: 75.8°F at 3:37 PM Low : 56.3°F at 5:41 AM Record Hi: 87° in 2017 Record Low: 30° in 2023
Dew Point	54.1°F 1 Hour difference -1°F 24 Hour difference 1°F	High: 58.4°F at 2:21 PM Low : 51.5°F at 4:51 PM
Humidity Office Humidity: 48%	48% 1 Hour difference -2% 24 Hour difference -1%	High: 86% at 5:21 AM Low : 44% at 4:49 PM
Wind "Light air" Wind Run: 56.2 miles	W @ 1 mph Gust: 0 mph	Top Gust: 15 mph at 9:46 AM Top Gust this hour: 14 mph
Feels Like	Heat Index: 74°F Wind Chill: 75°F	Heat Index: 75°F at 2:43 PM Wind Chill: 56°F at 6:03 AM
Barometer Rising	29.966 in. 1 Hour difference 0.017 24 Hour difference 0.210	High: 29.969 in. at 4:53 PM Low : 29.742 in. at 12:02 AM
Precip Today Precip. last occurred on May 16, 2026 (1 days ago)	0.00 in. Rate 0.00 in. per hour Storm Rain: 0.00 24 Hr Rain: 0.00	May: 3.16 in. Year: 15.63 in. Record for Today: 1.37 in 2014
Solar Radiation	Radiation: 513 W/m² Evapotranspiration: 0.151 in.
Sun/Moon Data	5:23 AM Sunrise 5:23 AM Moonrise	8:13 PM Sunset 10:04 PM Moonset
Console Forecast	Increasing clouds with little temperature change.

Yesterday's Summary - NWS style summary

	HIGH/LOW	AVERAGE
Temperature	High: 75.6°F at 3:19 PM Low : 48.7°F at 1:49 AM	Ave: 62.2°F
Dew Point	High: 56.8°F at 11:41 PM Low : 46.8°F at 1:49 AM	Ave: 51.4°F
Wind	Top Gust: 21 mph at 8:10 PM Wind Run: 87.9 miles	Ave: 3.7 mph
Felt Like	Max Heat Index: 74°F at 3:07 PM Min Wind Chill: 48°F at 6:44 AM
Barometer	High: 29.972 in. at 6:43 AM Low : 29.711 in. at 8:33 PM	Ave: 29.853 in.
Precip	0.01 in. Snowfall yesterday: 0.0 in.
Degree Days	Heating: 2	Cooling: 0
Solar Radiation	Max Radiation: 1111 W/m² Evapotranspiration: 0.173 in.

Monthly/Annual Summary

	MAY	2026
Temperature	High: 76.0°F on May 5 12:58 PM Low : 32.3°F on May 9 2:10 AM	High: 76.0°F on May 5 12:58 PM Low : -15.3°F on Jan 24 11:05 PM
Dew Point	High: 58.4°F on May 17 2:21 PM Low : 27.2°F on May 9 1:58 AM	High: 65.2°F on Apr 16 3:10 PM Low : -20.8°F on Jan 24 7:17 AM
Wind	Top Gust: 28 mph on May 5 8:34 AM Wind Run: 915.5 miles	Top Gust: 40 mph on Apr 9 12:13 PM Wind Run: 8689.4 miles
Feels Like	Max Heat Index: 75°F on May 5 12:45 PM Min Wind Chill: 27°F on May 9 5:48 AM	Max Heat Index: 75°F on May 5 12:45 PM Min Wind Chill: -31°F on Feb 8 8:02 AM
Barometer	High: 30.153 in. on May 12 10:01 AM Low : 29.505 in. on May 5 1:12 PM	High: 30.733 in. on Jan 24 11:08 PM Low : 0.000 in. on Jan 1 12:00 AM
Snow	0.0 in.	102.0 in. (Jul-Jun)
Degree Days	Heating: 253 Cooling: 1	Heating: 7742 (Jul-Jun) Cooling: 1 (Jan-Dec)

Westford Outlook

Tonight

Partly Cloudy

Lo 50 °F

Partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Monday

Chance
Showers

Hi 81 °F

A 30 percent chance of showers between 10am and 2pm. Partly sunny, with a high near 81. Light south wind increasing to 9 to 14 mph in the morning. New precipitation amounts of less than a tenth 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

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

Sun Position