Underhill Flats, VT Weather & Growing Conditions
Today
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind 6 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Partly Sunny | 6 to 9 mph SW | 3% |
| Tonight | 55°F | Partly Cloudy | 8 to 12 mph S | 3% |
| Thursday | 63°F | Rain Showers | 12 mph S | 99% |
| Thursday Night | 50°F | Rain Showers | 2 to 10 mph SW | 77% |
| Friday | 61°F | Patchy Fog then Mostly Cloudy | 3 mph SW | 8% |
| Friday Night | 44°F | Chance Light Rain | 5 mph NE | 35% |
| Saturday | 51°F | Chance Light Rain | 5 mph NW | 51% |
| Saturday Night | 38°F | Light Rain Likely | 6 mph NW | 55% |
| Sunday | 45°F | Light Rain Likely | 6 mph NW | 55% |
| Sunday Night | 34°F | Chance Light Rain | 7 mph W | 34% |
| Monday | 44°F | Chance Light Rain | 6 to 9 mph W | 40% |
| Monday Night | 31°F | Chance Light Rain | 7 mph W | 31% |
| Tuesday | 45°F | Chance Light Rain | 8 mph SW | 43% |
| Tuesday Night | 30°F | Chance Light Rain then Chance Rain And Snow | 8 mph W | 43% |
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 Nov 4, 2026.