Fairfax, VT Weather & Growing Conditions
Today
72°F
Partly Sunny
Partly sunny. High near 72, with temperatures falling to around 65 in the afternoon. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny | 7 mph S | 3% |
| Tonight | 56°F | Partly Cloudy | 5 to 9 mph S | 4% |
| Thursday | 66°F | Rain Showers | 12 mph S | 97% |
| Thursday Night | 50°F | Rain Showers Likely then Patchy Fog | 2 to 9 mph SW | 58% |
| Friday | 63°F | Patchy Fog then Mostly Cloudy | 2 mph SW | 7% |
| Friday Night | 43°F | Chance Light Rain | 2 mph NE | 34% |
| Saturday | 52°F | Chance Light Rain | 1 to 5 mph N | 49% |
| Saturday Night | 37°F | Chance Light Rain | 3 mph NW | 53% |
| Sunday | 48°F | Chance Light Rain | 5 mph NW | 53% |
| Sunday Night | 33°F | Chance Light Rain | 3 mph W | 32% |
| Monday | 47°F | Chance Light Rain | 3 to 8 mph W | 36% |
| Monday Night | 31°F | Chance Light Rain | 5 mph W | 25% |
| Tuesday | 48°F | Chance Light Rain | 3 to 7 mph SW | 42% |
| Tuesday Night | 29°F | Chance Light Rain then Slight Chance Rain And Snow | 5 mph W | 42% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairfax, VT
Last spring frost
May 1
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
5a
Explore more for Fairfax, VT: full frost dates · planting calendar · Vermont frost dates
Climate data from the nearest NOAA station, St Albans Radio, Vt (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.