Green Isle, MN Weather & Growing Conditions
Today
62°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before 11am. Cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Slight Chance Drizzle then Cloudy | 5 to 10 mph NE | 24% |
| Tonight | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 6% |
| Sunday | 66°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph ENE | 3% |
| Monday | 63°F | Partly Sunny | 5 to 10 mph ENE | 6% |
| Monday Night | 43°F | Partly Cloudy | 0 to 5 mph ENE | 6% |
| Tuesday | 64°F | Sunny | 5 to 10 mph E | 2% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 47°F | Mostly Clear | 0 to 5 mph SE | 7% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SSE | 10% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph SE | 5% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 5% |
| Friday Night | 52°F | Partly Cloudy | 5 mph SSE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Green Isle, MN
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
4b
Explore more for Green Isle, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Gaylord, Mn (13.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.