Luna Pier, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Luna Pier, a city in Monroe County, Michigan.

This Afternoon

72°F

Partly Sunny

Partly sunny, with a high near 72. East northeast wind around 8 mph.

7-day forecast for Luna Pier

When	Temp	Forecast	Wind	Precip
This Afternoon	72°F	Partly Sunny	8 mph ENE	0%
Tonight	58°F	Mostly Cloudy	6 to 9 mph ENE	5%
Saturday	70°F	Rain Showers	6 to 10 mph ESE	86%
Saturday Night	60°F	Showers And Thunderstorms then Chance Showers And Thunderstorms	5 to 10 mph ESE	92%
Sunday	69°F	Showers And Thunderstorms Likely	7 to 14 mph N	72%
Sunday Night	53°F	Chance Rain Showers then Mostly Cloudy	14 mph NE	48%
Monday	64°F	Chance Rain Showers	15 to 21 mph NE	25%
Monday Night	52°F	Slight Chance Rain Showers	15 to 18 mph NE	21%
Tuesday	63°F	Chance Rain Showers	17 to 21 mph NE	25%
Tuesday Night	53°F	Chance Rain Showers	18 mph NE	50%
Wednesday	64°F	Chance Rain Showers	18 mph ENE	54%
Wednesday Night	53°F	Chance Rain Showers	9 to 15 mph NE	54%
Thursday	66°F	Slight Chance Rain Showers then Mostly Cloudy	13 mph NE	15%
Thursday Night	53°F	Mostly Cloudy	6 to 10 mph NNE	9%

Forecast source: National Weather Service (api.weather.gov) for Luna Pier (41.803, -83.442). Updated through the day.

Growing snapshot for Luna Pier

Last spring frost

Apr 23

First fall frost

Oct 23

Growing season

182 days

Hardiness zone

More local growing data for Luna Pier: nearby ZIP 48157 weather · frost dates · planting calendar · Michigan frost dates

Nearby towns & communities

Carleton Detroit Beach Dundee Estral Beach Ida Lambertville Maybee Milan Monroe Petersburg South Monroe South Rockwood Stony Point Temperance West Monroe Woodland Beach

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Climate data from the nearest NOAA station, Monroe, Mi (6.4 mi from Luna Pier). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.