Finlayson, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Finlayson, a city in Pine County, Minnesota.
Tonight
49°F
Chance Drizzle
A chance of drizzle and patchy fog. Cloudy, with a low around 49. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Finlayson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Chance Drizzle | 5 mph E | 40% |
| Saturday | 63°F | Patchy Fog then Mostly Cloudy | 5 to 10 mph NE | 20% |
| Saturday Night | 46°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Sunday | 63°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Sunday Night | 41°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 63°F | Partly Sunny | 5 mph E | 0% |
| Monday Night | 37°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Tuesday | 65°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 38°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 66°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 42°F | Partly Cloudy | 0 mph | 10% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph S | 11% |
| Thursday Night | 45°F | Partly Cloudy | 0 mph | 7% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov) for Finlayson (46.210, -92.930). Updated through the day.
Growing snapshot for Finlayson
Last spring frost
May 13
First fall frost
Sep 29
Growing season
137 days
Hardiness zone
4a
More local growing data for Finlayson: nearby ZIP 55735 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Askov
Bruno
Denham
Grasston
Henriette
Hinckley
Kerrick
Pine City
Quamba
Rock Creek
Rutledge
Sandstone
Willow River
Climate data from the nearest NOAA station, Sandstone 6 W, Mn (6.7 mi from Finlayson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.