Finland, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Finland, a community in Lake County, Minnesota.
Today
73°F
Mostly Sunny
Mostly sunny, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
7-day forecast for Finland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 5 to 10 mph NW | 1% |
| Tonight | 49°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 74°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph W | 2% |
| Thursday | 80°F | Sunny | 5 to 10 mph SW | 9% |
| Thursday Night | 59°F | Partly Cloudy | 5 mph SW | 8% |
| Friday | 81°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 21% |
| Friday Night | 56°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 29% |
| Saturday | 77°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 23% |
| Saturday Night | 55°F | Chance Showers And Thunderstorms | 0 mph | 29% |
| Sunday | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 25% |
| Sunday Night | 55°F | Slight Chance Rain Showers then Partly Cloudy | 0 mph | 17% |
| Monday | 75°F | Partly Sunny | 0 to 5 mph NW | 14% |
| Monday Night | 54°F | Slight Chance Rain Showers | 0 mph | 15% |
Forecast source: National Weather Service (api.weather.gov) for Finland (47.432, -91.256). Updated through the day.
Growing snapshot for Finland
Last spring frost
May 15
First fall frost
Oct 1
Growing season
137 days
Hardiness zone
4a
More local growing data for Finland: nearby ZIP 55603 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wolf Ridge Elc, Mn (7 mi from Finland). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.