Harman US

Finland, MN Weather & Growing Conditions

Tonight
46°F
Mostly Cloudy then Patchy Fog
Patchy fog after 2am. Mostly cloudy, with a low around 46. East wind 0 to 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 46°F Mostly Cloudy then Patchy Fog 0 to 5 mph E 3%
Saturday 65°F Areas Of Fog then Partly Sunny 0 to 5 mph E 1%
Saturday Night 46°F Mostly Cloudy 0 to 5 mph N 1%
Sunday 57°F Mostly Sunny 5 mph E 0%
Sunday Night 40°F Mostly Cloudy 0 to 5 mph E 0%
Monday 56°F Mostly Sunny 0 to 10 mph E 0%
Monday Night 38°F Mostly Clear 0 to 5 mph E 0%
Tuesday 57°F Sunny 0 to 5 mph E 0%
Tuesday Night 40°F Mostly Clear 0 to 5 mph E 0%
Wednesday 60°F Sunny 0 to 5 mph SE 0%
Wednesday Night 42°F Partly Cloudy 0 to 5 mph SE 2%
Thursday 64°F Mostly Sunny 0 to 5 mph S 6%
Thursday Night 45°F Partly Cloudy 0 mph 6%
Friday 66°F Mostly Sunny 0 to 5 mph SW 4%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Finland, MN

Last spring frost
May 15
First fall frost
Oct 1
Growing season
137 days
Hardiness zone
4a

Explore more for Finland, MN: full frost dates · planting calendar · Minnesota frost dates

Climate data from the nearest NOAA station, Wolf Ridge Elc, Mn (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.