Lakeport, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lakeport, a community in St. Clair County, Michigan.
This Afternoon
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. South wind around 16 mph, with gusts as high as 24 mph.
7-day forecast for Lakeport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 16 mph S | 2% |
| Tonight | 60°F | Mostly Cloudy | 14 mph S | 3% |
| Wednesday | 66°F | Light Rain | 12 to 18 mph S | 97% |
| Wednesday Night | 52°F | Light Rain then Mostly Cloudy | 10 to 20 mph SSW | 77% |
| Thursday | 60°F | Mostly Cloudy | 10 to 16 mph SW | 11% |
| Thursday Night | 47°F | Chance Light Rain | 6 to 9 mph WSW | 35% |
| Friday | 54°F | Chance Light Rain | 6 to 14 mph NW | 50% |
| Friday Night | 40°F | Chance Light Rain | 10 to 14 mph NNW | 50% |
| Saturday | 51°F | Chance Light Rain | 13 mph NW | 35% |
| Saturday Night | 34°F | Partly Cloudy | 8 mph W | 9% |
| Sunday | 54°F | Mostly Sunny | 8 to 12 mph WSW | 13% |
| Sunday Night | 34°F | Partly Cloudy | 10 mph WNW | 13% |
| Monday | 55°F | Mostly Sunny | 9 to 13 mph W | 13% |
| Monday Night | 38°F | Partly Cloudy | 12 mph WSW | 13% |
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 Nov 3, 2026.