Westford Weather


	Current conditions from King Hill Updated every minute

Wednesday May 13, 2026

Current Conditions - connect directly to the weather station

updated: Wed 4:39 PM EDT	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 68.9°F	47.2°F 1 Hour difference 1.6°F 24 Hour difference -7.8°F	High: 49.5°F at 9:59 AM Low : 36.2°F at 4:05 AM Record Hi: 87° in 2022 Record Low: 29° in 2020
Dew Point	43.5°F 1 Hour difference 1°F 24 Hour difference 12°F	High: 43.6°F at 4:20 PM Low : 29.6°F at 1:52 AM
Humidity Office Humidity: 41%	87% 1 Hour difference -2% 24 Hour difference 47%	High: 90% at 2:25 PM Low : 57% at 9:57 AM
Wind "Light air" Wind Run: 11.5 miles	ESE @ 2 mph Gust: 0 mph	Top Gust: 14 mph at 2:44 PM Top Gust this hour: 14 mph
Feels Like	Heat Index: 47°F Wind Chill: 47°F	Heat Index: 49°F at 9:47 AM Wind Chill: 36°F at 4:05 AM
Barometer Falling	29.772 in. 1 Hour difference -0.022 24 Hour difference -0.282	High: 30.045 in. at 12:02 AM Low : 29.772 in. at 4:28 PM
Precip Today Precip. last occurred on May 13, 2026 (0 days ago)	0.15 in. Rate 0.00 in. per hour Storm Rain: 0.15 24 Hr Rain: 0.15	May: 1.53 in. Year: 14.00 in. Record for Today: 0.27 in 2016
Solar Radiation	Radiation: 111 W/m² Evapotranspiration: 0.021 in.
Sun/Moon Data	5:27 AM Sunrise 3:25 AM Moonrise	8:09 PM Sunset 4:34 PM Moonset
Console Forecast	Increasing clouds and cooler. Precipitation continuing. Windy with possible wind shift to the W NW or N.

Yesterday's Summary - NWS style summary

	HIGH/LOW	AVERAGE
Temperature	High: 56.0°F at 3:33 PM Low : 37.3°F at 11:58 PM	Ave: 46.7°F
Dew Point	High: 35.0°F at 8:15 AM Low : 28.6°F at 1:08 PM	Ave: 32.1°F
Wind	Top Gust: 15 mph at 12:27 PM Wind Run: 35.3 miles	Ave: 1.5 mph
Felt Like	Max Heat Index: 56°F at 3:33 PM Min Wind Chill: 37°F at 11:58 PM
Barometer	High: 30.153 in. at 10:01 AM Low : 30.040 in. at 11:23 PM	Ave: 30.097 in.
Precip	0.00 in. Snowfall yesterday: 0.0 in.
Degree Days	Heating: 18	Cooling: 0
Solar Radiation	Max Radiation: 1188 W/m² Evapotranspiration: 0.126 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: 58.3°F on May 5 3:51 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: 734.4 miles	Top Gust: 40 mph on Apr 9 12:13 PM Wind Run: 8508.3 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: 224 Cooling: 0	Heating: 7713 (Jul-Jun) Cooling: 0 (Jan-Dec)

Westford Outlook

This
Afternoon

Showers

Hi 51 °F

Showers. High near 51. South wind around 9 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Chance
Showers then
Showers

Lo 46 °F

A chance of showers and thunderstorms, then showers after 2am. Low around 46. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. 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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3 Hr Time Lapse Yesterday's Time Lapse

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Today in Vermont Weather HistoryFrom The Vermont Weather Book

1833 - May deluge at Burlington: 3.54" in 24 hours, 6.01" in four days.
1866 - Tornado demolished toll bridge at Barnet; other wind damage at Middlebury and Montpelier.

Sun Position