Westford Weather


	Current conditions from King Hill Updated every minute

Wednesday August 12, 2026

Current Conditions - connect directly to the weather station

updated: Wed 8:33 AM EDT	CURRENTLY	TODAY'S EXTREMES
Temperature Office Temp: 69.5°F	67.3°F 1 Hour difference 6.1°F 24 Hour difference 1.1°F	High: 67.3°F at 8:32 AM Low : 56.8°F at 5:54 AM Record Hi: 95° in 2025 Record Low: 0° in 2015
Dew Point	65.2°F 1 Hour difference 5°F 24 Hour difference 0°F	High: 65.2°F at 8:32 AM Low : 55.0°F at 5:42 AM
Humidity Office Humidity: 71%	93% 1 Hour difference -3% 24 Hour difference -2%	High: 97% at 7:41 AM Low : 90% at 12:00 AM
Wind "Calm" Wind Run: 0.4 miles	S @ 0 mph Gust: 0 mph	Top Gust: 5 mph at 1:07 AM Top Gust this hour: 5 mph
Feels Like	Heat Index: 67°F Wind Chill: 67°F	Heat Index: 67°F at 8:31 AM Wind Chill: 57°F at 5:54 AM
Barometer Rising	29.790 in. 1 Hour difference 0.007 24 Hour difference -0.008	High: 29.792 in. at 8:25 AM Low : 29.757 in. at 4:00 AM
Precip Today Precip. last occurred on August 11, 2026 (1 days ago)	0.00 in. Rate 0.00 in. per hour Storm Rain: 0.00 24 Hr Rain: 0.01	August: 2.19 in. Year: 32.65 in. Record for Today: 0.86 in 2016
Solar Radiation	Radiation: 320 W/m² Evapotranspiration: 0.003 in.
Sun/Moon Data	5:52 AM Sunrise 5:28 AM Moonrise	8:01 PM Sunset 8:09 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: 82.5°F at 5:03 PM Low : 58.9°F at 4:13 AM	Ave: 70.7°F
Dew Point	High: 70.4°F at 5:02 PM Low : 56.9°F at 9:42 PM	Ave: 62.8°F
Wind	Top Gust: 14 mph at 12:12 PM Wind Run: 26.5 miles	Ave: 1.1 mph
Felt Like	Max Heat Index: 86°F at 4:57 PM Min Wind Chill: 59°F at 4:13 AM
Barometer	High: 29.801 in. at 9:23 AM Low : 29.728 in. at 5:08 PM	Ave: 29.764 in.
Precip	0.05 in. Snowfall yesterday: 0.0 in.
Degree Days	Heating: 0	Cooling: 6
Solar Radiation	Max Radiation: 939 W/m² Evapotranspiration: 0.152 in.

Monthly/Annual Summary

	AUGUST	2026
Temperature	High: 90.8°F on Aug 6 2:53 PM Low : 56.8°F on Aug 12 5:54 AM	High: 92.5°F on Jul 2 3:36 PM Low : -15.3°F on Jan 24 11:05 PM
Dew Point	High: 79.6°F on Aug 6 2:35 PM Low : 55.0°F on Aug 12 5:42 AM	High: 82.0°F on Jul 1 3:55 PM Low : -20.8°F on Jan 24 7:17 AM
Wind	Top Gust: 27 mph on Aug 3 4:47 PM Wind Run: 239.0 miles	Top Gust: 40 mph on Apr 9 12:13 PM Wind Run: 10828.0 miles
Feels Like	Max Heat Index: 106°F on Aug 6 2:50 PM Min Wind Chill: 56°F on Aug 4 4:28 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: 30.086 in. on Aug 5 8:18 AM Low : 29.515 in. on Aug 3 12:01 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.	0.0 in. (Jul-Jun)
Degree Days	Heating: 3 Cooling: 91	Heating: 9 (Jul-Jun) Cooling: 331 (Jan-Dec)

Westford Outlook

Today

Sunny then
Chance
Showers

Hi 77 °F

A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 77. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers
Likely

Lo 57 °F

A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

For the full forecast, visit the forecast page

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Today in Vermont Weather HistoryFrom The Vermont Weather Book

1887 - Frost noticed in low spots at Lunenburg on 12th and 13th.

Sun Position