Harman US

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

WhenTempForecastWindPrecip
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.