Harman US

Erhard, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Erhard, a city in Otter Tail County, Minnesota.

This Afternoon
48°F
Cloudy
Cloudy. High near 48, with temperatures falling to around 44 in the afternoon. North wind around 21 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Erhard

WhenTempForecastWindPrecip
This Afternoon 48°F Cloudy 21 mph N 11%
Tonight 40°F Light Rain 17 to 21 mph N 82%
Wednesday 45°F Light Rain 21 mph N 88%
Wednesday Night 34°F Slight Chance Light Rain then Mostly Cloudy 16 to 22 mph N 20%
Thursday 40°F Partly Sunny 9 to 17 mph N 1%
Thursday Night 29°F Mostly Cloudy 1 to 8 mph ENE 0%
Friday 41°F Mostly Sunny 2 to 7 mph SSE 0%
Friday Night 29°F Partly Cloudy 3 to 7 mph SSW 0%
Saturday 51°F Mostly Sunny 7 to 12 mph SW 9%
Saturday Night 34°F Partly Cloudy 8 mph WNW 14%
Sunday 52°F Mostly Sunny 6 to 9 mph WSW 4%
Sunday Night 36°F Partly Cloudy 8 mph S 0%
Monday 54°F Mostly Sunny 9 to 17 mph WSW 1%
Monday Night 35°F Mostly Clear 6 to 10 mph WNW 0%

Forecast source: National Weather Service (api.weather.gov) for Erhard (46.482, -96.096). Updated through the day.

Growing snapshot for Erhard

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

More local growing data for Erhard: nearby ZIP 56534 weather · frost dates · planting calendar · Minnesota frost dates

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Climate data from the nearest NOAA station, Rothsay, Mn (13.1 mi from Erhard). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.