Derby Line, VT Weather & Growing Conditions
Tonight
50°F
Chance Light Rain then Mostly Cloudy
Rain showers likely before 9pm, then a chance of rain between 9pm and 11pm. Mostly cloudy, with a low around 50. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph S | 62% |
| Wednesday | 70°F | Mostly Sunny | 5 to 9 mph S | 6% |
| Wednesday Night | 53°F | Mostly Cloudy | 7 to 12 mph SE | 0% |
| Thursday | 66°F | Rain Showers | 8 to 12 mph S | 81% |
| Thursday Night | 50°F | Rain Showers Likely | 3 to 7 mph SW | 64% |
| Friday | 60°F | Chance Rain Showers | 2 mph W | 36% |
| Friday Night | 45°F | Light Rain Likely | 3 mph N | 56% |
| Saturday | 53°F | Light Rain Likely | 5 mph N | 64% |
| Saturday Night | 39°F | Light Rain Likely | 5 mph W | 64% |
| Sunday | 46°F | Chance Light Rain | 3 to 7 mph W | 42% |
| Sunday Night | 33°F | Chance Light Rain then Chance Rain And Snow | 3 mph SW | 33% |
| Monday | 43°F | Chance Rain And Snow | 3 to 7 mph W | 33% |
| Monday Night | 32°F | Chance Rain And Snow | 6 mph SW | 34% |
| Tuesday | 44°F | Chance Rain And Snow | 8 mph SW | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Derby Line, VT
Last spring frost
May 14
First fall frost
Sep 30
Growing season
138 days
Hardiness zone
4a
Explore more for Derby Line, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, Newport, Vt (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.