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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.