Lakeport, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lakeport, a community in St. Clair County, Michigan.
Overnight
56°F
Slight Chance Light Rain
A slight chance of rain. Cloudy, with a low around 56. East wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lakeport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Slight Chance Light Rain | 7 mph E | 21% |
| Saturday | 66°F | Chance Light Rain then Rain Showers Likely | 6 to 9 mph ESE | 56% |
| Saturday Night | 56°F | Showers And Thunderstorms Likely | 9 mph E | 71% |
| Sunday | 65°F | Chance Rain Showers | 8 to 17 mph NE | 34% |
| Sunday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 13 to 17 mph NE | 20% |
| Monday | 62°F | Mostly Cloudy | 15 mph NE | 2% |
| Monday Night | 50°F | Mostly Cloudy | 15 mph ENE | 7% |
| Tuesday | 62°F | Partly Sunny then Slight Chance Rain Showers | 16 mph ENE | 19% |
| Tuesday Night | 51°F | Chance Rain Showers | 15 mph ENE | 44% |
| Wednesday | 63°F | Chance Rain Showers | 14 mph E | 49% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 8 to 13 mph E | 49% |
| Thursday | 65°F | Slight Chance Showers And Thunderstorms | 10 mph ENE | 20% |
| Thursday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 9 mph NE | 15% |
| Friday | 66°F | Mostly Sunny | 6 to 10 mph NNE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Lakeport (43.107, -82.493). Updated through the day.
Growing snapshot for Lakeport
Last spring frost
Apr 19
First fall frost
Nov 3
Growing season
196 days
Hardiness zone
6a
More local growing data for Lakeport: nearby ZIP 48059 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Port Huron, Mi (8.6 mi from Lakeport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.