Harman US

Erhard, MN Weather & Growing Conditions

Tonight
54°F
Mostly Cloudy
Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. East wind 10 to 16 mph, with gusts as high as 26 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 54°F Mostly Cloudy 10 to 16 mph E 4%
Saturday 66°F Partly Sunny 10 mph NE 2%
Saturday Night 53°F Mostly Cloudy 10 mph NE 0%
Sunday 65°F Mostly Cloudy 13 mph ENE 0%
Sunday Night 49°F Mostly Cloudy 10 mph E 1%
Monday 63°F Partly Sunny 10 mph ESE 1%
Monday Night 46°F Partly Cloudy 8 mph ESE 0%
Tuesday 65°F Mostly Sunny 8 to 13 mph SE 0%
Tuesday Night 48°F Mostly Clear 10 mph SE 1%
Wednesday 66°F Mostly Sunny 10 to 15 mph SSE 7%
Wednesday Night 52°F Partly Cloudy then Slight Chance Rain Showers 12 mph SSE 19%
Thursday 69°F Slight Chance Rain Showers then Partly Sunny 12 mph S 19%
Thursday Night 53°F Partly Cloudy 8 mph SSE 8%
Friday 71°F Mostly Sunny 7 to 14 mph SSE 8%

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

Growing snapshot for Erhard, MN

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

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

Climate data from the nearest NOAA station, Rothsay, Mn (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.