Irasburg, VT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Irasburg, a community in Orleans County, Vermont.
Today
75°F
Partly Sunny
Partly sunny. High near 75, with temperatures falling to around 66 in the afternoon. South wind around 6 mph.
7-day forecast for Irasburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Partly Sunny | 6 mph S | 3% |
| Tonight | 54°F | Mostly Cloudy | 6 mph S | 3% |
| Thursday | 66°F | Rain Showers | 6 to 9 mph S | 86% |
| Thursday Night | 51°F | Rain Showers | 2 to 8 mph SW | 80% |
| Friday | 64°F | Patchy Fog then Mostly Cloudy | 3 mph SW | 8% |
| Friday Night | 46°F | Chance Light Rain | 1 mph N | 39% |
| Saturday | 56°F | Chance Light Rain | 3 mph N | 47% |
| Saturday Night | 39°F | Chance Light Rain | 3 mph NW | 51% |
| Sunday | 48°F | Chance Light Rain | 6 mph NW | 51% |
| Sunday Night | 34°F | Chance Light Rain | 5 mph W | 30% |
| Monday | 46°F | Chance Light Rain | 5 to 8 mph W | 40% |
| Monday Night | 31°F | Chance Light Rain | 6 mph W | 28% |
| Tuesday | 48°F | Chance Light Rain | 7 mph SW | 42% |
| Tuesday Night | 30°F | Chance Light Rain then Slight Chance Rain And Snow | 6 mph W | 42% |
Forecast source: National Weather Service (api.weather.gov) for Irasburg (44.801, -72.291). Updated through the day.
Growing snapshot for Irasburg
Last spring frost
May 14
First fall frost
Sep 30
Growing season
138 days
Hardiness zone
4b
More local growing data for Irasburg: nearby ZIP 05845 weather · frost dates · planting calendar · Vermont frost dates
Nearby towns & communities
Albany
Barton
Coventry
Derby Center
Derby Line
Glover
Greensboro
Greensboro Bend
Lowell
Newport
Newport Center
North Troy
Orleans
Troy
Climate data from the nearest NOAA station, Newport, Vt (12.4 mi from Irasburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.