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Roscoe, MN Weather & Growing Conditions

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

Overnight
53°F
Chance Rain Showers
A chance of drizzle before 3am, then a chance of rain showers. Cloudy. Low around 53, with temperatures rising to around 57 overnight. East wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Roscoe

WhenTempForecastWindPrecip
Overnight 53°F Chance Rain Showers 10 mph E 31%
Saturday 63°F Slight Chance Rain Showers then Cloudy 10 mph NE 18%
Saturday Night 50°F Mostly Cloudy 5 to 10 mph NNE 3%
Sunday 66°F Partly Sunny 10 to 15 mph NE 0%
Sunday Night 46°F Cloudy 5 to 10 mph ENE 6%
Monday 62°F Mostly Cloudy 5 to 10 mph ENE 8%
Monday Night 43°F Mostly Cloudy 5 mph ENE 6%
Tuesday 64°F Mostly Sunny 5 to 10 mph E 1%
Tuesday Night 43°F Mostly Clear 0 to 5 mph SE 1%
Wednesday 65°F Mostly Sunny 0 to 10 mph SE 3%
Wednesday Night 48°F Partly Cloudy then Slight Chance Rain Showers 0 to 5 mph SSE 15%
Thursday 68°F Slight Chance Rain Showers then Partly Sunny 0 to 10 mph SSE 15%
Thursday Night 50°F Partly Cloudy 0 to 5 mph SSE 7%
Friday 71°F Mostly Sunny 0 to 10 mph SSE 8%

Forecast source: National Weather Service (api.weather.gov) for Roscoe (45.432, -94.637). Updated through the day.

Growing snapshot for Roscoe

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

More local growing data for Roscoe: nearby ZIP 56371 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Collegeville St John's, Mn (15.6 mi from Roscoe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.