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Rothsay, MN Weather & Growing Conditions

Overnight
54°F
Patchy Fog
Patchy fog. Cloudy. Low around 54, with temperatures rising to around 58 overnight. East wind around 8 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 54°F Patchy Fog 8 mph E 9%
Saturday 69°F Patchy Fog then Mostly Cloudy 6 to 10 mph NE 4%
Saturday Night 54°F Mostly Cloudy 6 to 9 mph NE 2%
Sunday 67°F Partly Sunny 12 mph ENE 0%
Sunday Night 47°F Mostly Cloudy 8 mph E 1%
Monday 67°F Mostly Sunny 9 mph ESE 1%
Monday Night 44°F Mostly Clear 7 mph ESE 1%
Tuesday 67°F Sunny 8 to 14 mph SE 0%
Tuesday Night 46°F Mostly Clear 12 mph SE 0%
Wednesday 68°F Mostly Sunny 12 to 18 mph SSE 5%
Wednesday Night 51°F Slight Chance Rain Showers 13 mph SSE 15%
Thursday 70°F Slight Chance Rain Showers then Partly Sunny 10 to 15 mph SSE 15%
Thursday Night 53°F Partly Cloudy 10 mph SSE 10%
Friday 73°F Mostly Sunny 9 to 16 mph SSE 10%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Rothsay, MN

Last spring frost
May 5
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
4a

Explore more for Rothsay, MN: full frost dates · planting calendar · Minnesota frost dates

Climate data from the nearest NOAA station, Rothsay, Mn (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.