Stephen, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Stephen, a city in Marshall County, Minnesota.
This Afternoon
69°F
Mostly Cloudy
Mostly cloudy. High near 69, with temperatures falling to around 63 in the afternoon. North wind around 14 mph.
7-day forecast for Stephen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Cloudy | 14 mph N | 5% |
| Tonight | 48°F | Mostly Cloudy | 8 to 15 mph NNE | 0% |
| Sunday | 68°F | Partly Sunny | 9 mph NE | 0% |
| Sunday Night | 42°F | Mostly Cloudy | 5 to 9 mph E | 0% |
| Monday | 69°F | Mostly Sunny | 3 to 8 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 6 to 9 mph SE | 0% |
| Tuesday | 69°F | Sunny | 9 to 16 mph SSE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 12 to 15 mph SSE | 1% |
| Wednesday | 70°F | Mostly Sunny | 15 to 23 mph SSE | 3% |
| Wednesday Night | 52°F | Mostly Cloudy then Slight Chance Rain Showers | 16 to 20 mph SSE | 21% |
| Thursday | 71°F | Chance Rain Showers | 17 mph SSE | 34% |
| Thursday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 13 mph SSE | 16% |
| Friday | 75°F | Partly Sunny | 10 to 17 mph S | 6% |
| Friday Night | 57°F | Partly Cloudy | 14 to 18 mph SSE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Stephen (48.452, -96.876). Updated through the day.
Growing snapshot for Stephen
Last spring frost
May 15
First fall frost
Sep 26
Growing season
134 days
Hardiness zone
4a
More local growing data for Stephen: nearby ZIP 56757 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Argyle, Mn (10.7 mi from Stephen). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.