Port Hope, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Port Hope, a village in Huron County, Michigan.
This Afternoon
64°F
Mostly Cloudy
Mostly cloudy. High near 64, with temperatures falling to around 61 in the afternoon. North northeast wind around 13 mph, with gusts as high as 18 mph.
7-day forecast for Port Hope
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Mostly Cloudy | 13 mph NNE | 0% |
| Tonight | 53°F | Mostly Cloudy | 6 to 12 mph ENE | 8% |
| Saturday | 65°F | Chance Rain Showers | 6 to 12 mph SE | 36% |
| Saturday Night | 55°F | Chance Rain Showers | 6 to 9 mph ESE | 44% |
| Sunday | 65°F | Mostly Cloudy | 7 to 15 mph NE | 8% |
| Sunday Night | 53°F | Mostly Cloudy | 14 mph NE | 1% |
| Monday | 60°F | Mostly Cloudy | 16 mph NE | 1% |
| Monday Night | 51°F | Mostly Cloudy | 13 to 16 mph ENE | 2% |
| Tuesday | 62°F | Partly Sunny | 13 to 17 mph ENE | 7% |
| Tuesday Night | 52°F | Mostly Cloudy then Chance Rain Showers | 13 to 17 mph ENE | 31% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph E | 43% |
| Wednesday Night | 53°F | Chance Rain Showers | 8 to 13 mph E | 37% |
| Thursday | 64°F | Slight Chance Rain Showers | 10 mph ENE | 18% |
| Thursday Night | 54°F | Mostly Cloudy | 6 to 9 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov) for Port Hope (43.939, -82.715). Updated through the day.
Growing snapshot for Port Hope
Last spring frost
May 5
First fall frost
Oct 24
Growing season
169 days
Hardiness zone
6a
More local growing data for Port Hope: nearby ZIP 48468 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Port Hope, Mi (3.1 mi from Port Hope). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.