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Sartell, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Sartell, a city in Stearns County, Minnesota.

Tonight
53°F
Rain Showers Likely
Rain showers likely and patchy fog before 1am, then a chance of drizzle between 1am and 4am. Cloudy, with a low around 53. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Sartell

WhenTempForecastWindPrecip
Tonight 53°F Rain Showers Likely 10 to 15 mph E 60%
Saturday 64°F Cloudy 10 mph NE 12%
Saturday Night 51°F Partly Cloudy 5 to 10 mph NNE 2%
Sunday 67°F Partly Sunny 5 to 10 mph NE 0%
Sunday Night 46°F Mostly Cloudy 5 to 10 mph ENE 3%
Monday 63°F Mostly Cloudy 5 to 10 mph E 6%
Monday Night 42°F Partly Cloudy 0 to 5 mph E 4%
Tuesday 65°F Mostly Sunny 0 to 10 mph E 2%
Tuesday Night 43°F Mostly Clear 0 to 5 mph ESE 0%
Wednesday 66°F Mostly Sunny 0 to 10 mph SE 1%
Wednesday Night 47°F Partly Cloudy 0 to 5 mph SSE 11%
Thursday 69°F Partly Sunny 0 to 5 mph SSE 13%
Thursday Night 50°F Partly Cloudy 0 to 5 mph SSE 5%
Friday 71°F Mostly Sunny 0 to 10 mph SE 9%

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 Sep 19, 2026.