Underhill Flats, VT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Underhill Flats, a community in Chittenden County, Vermont.

Today

73°F

Mostly Sunny

Mostly sunny. High near 73, with temperatures falling to around 64 in the afternoon. South wind around 7 mph.

7-day forecast for Underhill Flats

When	Temp	Forecast	Wind	Precip
Today	73°F	Mostly Sunny	7 mph S	7%
Tonight	56°F	Partly Cloudy	6 to 9 mph S	3%
Thursday	67°F	Rain Showers	12 mph S	97%
Thursday Night	51°F	Rain Showers then Patchy Fog	1 to 9 mph SW	77%
Friday	64°F	Patchy Fog then Mostly Cloudy	0 to 3 mph SW	8%
Friday Night	45°F	Chance Light Rain	2 mph NE	35%
Saturday	54°F	Chance Light Rain	0 to 5 mph N	51%
Saturday Night	38°F	Chance Light Rain	3 mph NW	54%
Sunday	49°F	Chance Light Rain	5 mph NW	54%
Sunday Night	34°F	Chance Light Rain	5 mph W	33%
Monday	47°F	Chance Light Rain	3 to 9 mph W	39%
Monday Night	31°F	Chance Light Rain	6 mph W	29%
Tuesday	49°F	Chance Light Rain	7 mph SW	42%
Tuesday Night	30°F	Chance Light Rain then Slight Chance Rain And Snow	6 mph W	42%

Forecast source: National Weather Service (api.weather.gov) for Underhill Flats (44.523, -72.946). Updated through the day.

Growing snapshot for Underhill Flats

Last spring frost

May 23

First fall frost

Sep 30

Growing season

130 days

Hardiness zone

More local growing data for Underhill Flats: nearby ZIP 05489 weather · frost dates · planting calendar · Vermont frost dates

Nearby towns & communities

Bolton Valley Burlington East Charlotte Essex Junction Hanksville Hinesburg Huntington Huntington Center Jericho Milton Richmond Shelburne South Burlington St. George Underhill Center West Charlotte Westford Winooski

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Climate data from the nearest NOAA station, Mt Mansfield, Vt (5.2 mi from Underhill Flats). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.