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St. John's University, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for St. John's University, a community in Stearns County, Minnesota.

Overnight
47°F
Light Rain
Rain before 5am, then rain and patchy fog. Cloudy, with a low around 47. North northwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for St. John's University

WhenTempForecastWindPrecip
Overnight 47°F Light Rain 10 mph NNW 87%
Wednesday 50°F Light Rain then Drizzle Likely 15 mph NNW 98%
Wednesday Night 40°F Drizzle 15 mph NNW 85%
Thursday 44°F Mostly Cloudy 10 to 15 mph N 6%
Thursday Night 29°F Mostly Cloudy 0 to 5 mph NNE 0%
Friday 42°F Sunny 0 mph 0%
Friday Night 28°F Partly Cloudy 0 mph 0%
Saturday 47°F Mostly Sunny 0 to 10 mph SW 2%
Saturday Night 35°F Mostly Clear 5 mph W 3%
Sunday 51°F Sunny 5 mph W 1%
Sunday Night 36°F Partly Cloudy 5 mph SW 0%
Monday 56°F Mostly Sunny 5 to 10 mph WSW 1%
Monday Night 37°F Mostly Clear 5 mph WNW 0%
Tuesday 51°F Mostly Sunny 5 mph WNW 1%

Forecast source: National Weather Service (api.weather.gov) for St. John's University (45.580, -94.392). Updated through the day.

Growing snapshot for St. John's University

Last spring frost
May 3
First fall frost
Oct 7
Growing season
155 days
Hardiness zone
4b

More local growing data for St. John's University: nearby ZIP 56321 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Collegeville St John's, Mn (0 mi from St. John's University). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.