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Allen Park, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Allen Park, a city in Wayne County, Michigan.

This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 72 in the afternoon. South wind around 13 mph, with gusts as high as 21 mph.

7-day forecast for Allen Park

WhenTempForecastWindPrecip
This Afternoon 75°F Sunny 13 mph S 2%
Tonight 62°F Partly Cloudy 13 mph S 7%
Wednesday 68°F Light Rain 12 to 17 mph S 98%
Wednesday Night 53°F Light Rain Likely then Mostly Cloudy 9 to 16 mph SSW 71%
Thursday 62°F Mostly Cloudy then Slight Chance Light Rain 10 to 16 mph SW 18%
Thursday Night 48°F Slight Chance Light Rain 3 to 9 mph W 20%
Friday 58°F Chance Light Rain 3 to 9 mph NW 41%
Friday Night 41°F Chance Light Rain 10 mph NW 41%
Saturday 54°F Slight Chance Light Rain then Partly Sunny 10 mph NW 21%
Saturday Night 37°F Partly Cloudy 6 mph W 6%
Sunday 57°F Mostly Sunny then Slight Chance Light Rain 6 to 12 mph W 15%
Sunday Night 38°F Slight Chance Light Rain then Partly Cloudy 7 to 10 mph WNW 15%
Monday 58°F Mostly Sunny 7 to 12 mph W 12%
Monday Night 41°F Partly Cloudy 10 mph WSW 11%

Forecast source: National Weather Service (api.weather.gov) for Allen Park (42.259, -83.210). Updated through the day.

Growing snapshot for Allen Park

Last spring frost
May 1
First fall frost
Oct 15
Growing season
166 days
Hardiness zone
6b

More local growing data for Allen Park: nearby ZIP 48101 weather · frost dates · planting calendar · Michigan frost dates

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Climate data from the nearest NOAA station, Dearborn, Mi (4.4 mi from Allen Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.