Lapeer, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lapeer, a city in Lapeer County, Michigan.
Tonight
56°F
Cloudy then Chance Rain Showers
Patchy fog and a slight chance of rain showers between midnight and 5am, then a chance of rain showers and patchy fog. Cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Lapeer
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Cloudy then Chance Rain Showers | 5 mph E | 53% |
| Sunday | 68°F | Rain Showers Likely | 5 to 12 mph NE | 73% |
| Sunday Night | 49°F | Mostly Cloudy | 6 to 12 mph NE | 5% |
| Monday | 62°F | Mostly Cloudy | 7 to 12 mph NE | 5% |
| Monday Night | 46°F | Mostly Cloudy | 6 to 10 mph NE | 2% |
| Tuesday | 62°F | Partly Sunny | 7 to 13 mph ENE | 5% |
| Tuesday Night | 48°F | Slight Chance Rain Showers | 13 mph ENE | 22% |
| Wednesday | 63°F | Chance Rain Showers | 13 mph E | 41% |
| Wednesday Night | 49°F | Chance Rain Showers | 6 to 12 mph E | 41% |
| Thursday | 65°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph E | 15% |
| Thursday Night | 48°F | Partly Cloudy | 2 to 7 mph ENE | 11% |
| Friday | 69°F | Mostly Sunny | 2 to 8 mph NE | 8% |
| Friday Night | 47°F | Partly Cloudy | 1 to 6 mph NNE | 4% |
| Saturday | 71°F | Mostly Sunny | 1 to 7 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Lapeer (43.045, -83.327). Updated through the day.
Growing snapshot for Lapeer
Last spring frost
May 4
First fall frost
Oct 13
Growing season
161 days
Hardiness zone
6a
More local growing data for Lapeer: nearby ZIP 48446 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lapeer 2W, Mi (1.1 mi from Lapeer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.