Swanville, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swanville, a city in Morrison County, Minnesota.
Tonight
52°F
Rain Showers Likely
Rain showers likely and patchy fog before 1am, then a chance of drizzle between 1am and 3am. Cloudy, with a low around 52. East wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Swanville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Rain Showers Likely | 10 to 15 mph E | 74% |
| Saturday | 64°F | Cloudy | 5 to 10 mph NE | 5% |
| Saturday Night | 50°F | Partly Cloudy | 5 mph NE | 1% |
| Sunday | 66°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 2% |
| Monday | 63°F | Partly Sunny | 5 mph E | 3% |
| Monday Night | 41°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Tuesday | 64°F | Mostly Sunny | 0 to 10 mph ESE | 1% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Wednesday | 65°F | Mostly Sunny | 0 to 10 mph SE | 2% |
| Wednesday Night | 46°F | Partly Cloudy | 0 to 5 mph SSE | 14% |
| Thursday | 68°F | Partly Sunny | 0 to 5 mph S | 14% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph SSE | 7% |
| Friday | 71°F | Mostly Sunny | 0 to 10 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Swanville (45.916, -94.639). Updated through the day.
Growing snapshot for Swanville
Last spring frost
May 4
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
4a
More local growing data for Swanville: nearby ZIP 56382 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Bowlus
Elmdale
Flensburg
Genola
Harding
Hillman
Lastrup
Little Falls
Pierz
Randall
Royalton
Sobieski
Upsala
Climate data from the nearest NOAA station, Little Falls 2Nne, Mn (13.9 mi from Swanville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.