Finlayson, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Finlayson, a city in Pine County, Minnesota.
Today
74°F
Mostly Sunny
Mostly sunny, with a high near 74. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Finlayson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Sunny | 10 mph W | 0% |
| Tonight | 48°F | Mostly Clear | 0 to 10 mph W | 0% |
| Wednesday | 79°F | Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 54°F | Mostly Clear | 0 to 10 mph SW | 1% |
| Thursday | 84°F | Sunny | 5 to 15 mph SW | 2% |
| Thursday Night | 61°F | Mostly Clear | 10 mph SW | 6% |
| Friday | 85°F | Sunny | 5 to 10 mph SW | 12% |
| Friday Night | 57°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 24% |
| Saturday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 17% |
| Saturday Night | 58°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph N | 46% |
| Sunday | 79°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 32% |
| Sunday Night | 57°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Monday | 80°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 20% |
| Monday Night | 56°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 18% |
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 Aug 4, 2026.