Soudan, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Soudan, a community in St. Louis County, Minnesota.
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Soudan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 10 mph W | 1% |
| Tonight | 47°F | Mostly Clear | 0 to 10 mph W | 0% |
| Wednesday | 74°F | Sunny | 5 to 10 mph SW | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 5 to 10 mph SW | 5% |
| Thursday | 80°F | Sunny | 10 mph SW | 6% |
| Thursday Night | 58°F | Mostly Clear | 5 to 10 mph SW | 10% |
| Friday | 80°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Friday Night | 54°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 25% |
| Saturday | 75°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 22% |
| Saturday Night | 54°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 25% |
| Sunday | 74°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 20% |
| Sunday Night | 54°F | Partly Cloudy | 0 to 5 mph NW | 13% |
| Monday | 76°F | Partly Sunny | 0 to 5 mph NW | 14% |
| Monday Night | 53°F | Slight Chance Rain Showers | 0 to 5 mph NW | 17% |
Forecast source: National Weather Service (api.weather.gov) for Soudan (47.813, -92.236). Updated through the day.
Growing snapshot for Soudan
Growing season
89 days
Hardiness zone
3a
More local growing data for Soudan: nearby ZIP 55782 weather · frost dates · planting calendar · Minnesota frost dates
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Climate data from the nearest NOAA station, Tower 2S, Mn (4.9 mi from Soudan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.