St. James, MN Weather & Growing Conditions
Overnight
60°F
Chance Drizzle
A chance of drizzle and patchy fog. Cloudy, with a low around 60. Northeast wind around 5 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Chance Drizzle | 5 mph NE | 45% |
| Saturday | 63°F | Chance Drizzle then Cloudy | 5 to 10 mph NNE | 35% |
| Saturday Night | 55°F | Cloudy | 5 to 10 mph NNE | 9% |
| Sunday | 66°F | Mostly Cloudy | 10 to 15 mph NE | 5% |
| Sunday Night | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph ENE | 18% |
| Monday | 63°F | Slight Chance Rain Showers | 10 mph ENE | 18% |
| Monday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 14% |
| Tuesday | 64°F | Mostly Sunny | 5 to 10 mph E | 4% |
| Tuesday Night | 42°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 67°F | Sunny | 0 to 10 mph SE | 3% |
| Wednesday Night | 47°F | Partly Cloudy | 5 mph SE | 13% |
| Thursday | 68°F | Slight Chance Rain Showers | 5 to 10 mph SSE | 16% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph SSE | 6% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph SSE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. James, MN
Last spring frost
Apr 30
First fall frost
Oct 7
Growing season
160 days
Hardiness zone
5a
Explore more for St. James, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, St James Wwtp, Mn (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.