Sartell, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sartell, a city in Stearns County, Minnesota.
Overnight
47°F
Light Rain
Rain before 5am, then rain and patchy fog. Cloudy, with a low around 47. North wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Sartell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Light Rain | 10 mph N | 83% |
| Wednesday | 51°F | Light Rain then Drizzle Likely | 10 to 15 mph N | 97% |
| Wednesday Night | 40°F | Drizzle | 15 mph NNW | 85% |
| Thursday | 45°F | Mostly Cloudy | 10 to 15 mph N | 8% |
| Thursday Night | 29°F | Mostly Cloudy | 0 to 5 mph NNE | 0% |
| Friday | 42°F | Sunny | 0 mph | 0% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 52°F | Sunny | 5 mph W | 1% |
| Sunday Night | 35°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 36°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Tuesday | 53°F | Mostly Sunny | 0 to 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Sartell (45.618, -94.212). Updated through the day.
Growing snapshot for Sartell
Last spring frost
May 10
First fall frost
Sep 29
Growing season
140 days
Hardiness zone
4b
More local growing data for Sartell: nearby ZIP 56377 weather · frost dates · planting calendar · Minnesota frost dates
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Climate data from the nearest NOAA station, Rice, Mn (8.2 mi from Sartell). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.