Erhard, MN Weather & Growing Conditions
Tonight
40°F
Light Rain
A chance of rain before 11pm, then rain and patchy fog. Cloudy. Low around 40, with temperatures rising to around 44 overnight. North wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Light Rain | 20 mph N | 76% |
| Wednesday | 45°F | Light Rain | 21 mph N | 84% |
| Wednesday Night | 34°F | Slight Chance Light Rain then Mostly Cloudy | 16 to 21 mph N | 21% |
| Thursday | 40°F | Partly Sunny | 9 to 17 mph N | 1% |
| Thursday Night | 29°F | Mostly Cloudy | 2 to 8 mph ENE | 0% |
| Friday | 40°F | Mostly Sunny | 6 mph SSE | 0% |
| Friday Night | 30°F | Partly Cloudy | 3 to 8 mph S | 0% |
| Saturday | 50°F | Mostly Sunny | 8 to 12 mph SW | 9% |
| Saturday Night | 34°F | Partly Cloudy | 9 mph W | 14% |
| Sunday | 52°F | Mostly Sunny | 7 to 10 mph WSW | 4% |
| Sunday Night | 37°F | Partly Cloudy | 9 mph SSW | 0% |
| Monday | 53°F | Mostly Sunny | 9 to 17 mph WSW | 1% |
| Monday Night | 35°F | Mostly Clear | 7 to 10 mph WNW | 0% |
| Tuesday | 49°F | Mostly Sunny | 9 mph WNW | 0% |
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 Nov 4, 2026.