Harman US

Underhill Flats, VT Weather & Growing Conditions

This Afternoon
59°F
Sunny
Sunny, with a high near 59. North wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 59°F Sunny 3 mph N 0%
Tonight 40°F Mostly Clear 1 to 10 mph SE 1%
Sunday 51°F Light Rain 7 to 12 mph S 100%
Sunday Night 42°F Chance Light Rain then Mostly Cloudy 2 to 10 mph N 30%
Monday 55°F Partly Sunny 7 to 10 mph N 0%
Monday Night 36°F Mostly Clear 2 to 7 mph NE 0%
Tuesday 59°F Sunny 2 to 6 mph NE 0%
Tuesday Night 38°F Mostly Clear 6 mph NE 0%
Wednesday 64°F Sunny 3 mph E 0%
Wednesday Night 39°F Mostly Clear 3 mph E 0%
Thursday 64°F Mostly Sunny 3 mph E 10%
Thursday Night 41°F Slight Chance Rain Showers 3 mph NE 22%
Friday 62°F Chance Rain Showers 5 mph NE 26%
Friday Night 44°F Chance Rain Showers 5 mph N 32%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Underhill Flats, VT

Last spring frost
May 23
First fall frost
Sep 30
Growing season
130 days
Hardiness zone
5a

Explore more for Underhill Flats, VT: full frost dates · planting calendar · Vermont frost dates

Climate data from the nearest NOAA station, Mt Mansfield, Vt (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.