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Manitou Beach-Devils Lake, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Manitou Beach-Devils Lake, a community in Lenawee County, Michigan.

Tonight
61°F
Slight Chance Showers And Thunderstorms then Patchy Fog
A slight chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and midnight, then patchy fog and showers and thunderstorms likely between midnight and 2am, then patchy fog and showers and thunderstorms. Cloudy. Low around 61, with temperatures rising to around 63 overnight. East southeast wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast for Manitou Beach-Devils Lake

WhenTempForecastWindPrecip
Tonight 61°F Slight Chance Showers And Thunderstorms then Patchy Fog 3 to 7 mph ESE 97%
Sunday 68°F Patchy Fog 5 to 10 mph NNE 73%
Sunday Night 50°F Chance Rain Showers then Mostly Cloudy 10 mph NE 26%
Monday 64°F Partly Sunny 13 mph ENE 12%
Monday Night 48°F Mostly Cloudy 12 mph NE 8%
Tuesday 62°F Mostly Cloudy then Slight Chance Rain Showers 14 mph NE 18%
Tuesday Night 50°F Chance Rain Showers 14 mph ENE 38%
Wednesday 61°F Chance Rain Showers 14 mph ENE 54%
Wednesday Night 50°F Chance Rain Showers 8 to 13 mph ENE 54%
Thursday 64°F Slight Chance Rain Showers then Mostly Cloudy 10 mph ENE 18%
Thursday Night 50°F Mostly Cloudy 3 to 8 mph NE 9%
Friday 69°F Partly Sunny 5 to 8 mph NE 9%
Friday Night 49°F Partly Cloudy 2 to 7 mph NNE 5%
Saturday 71°F Mostly Sunny 6 mph NE 4%

Forecast source: National Weather Service (api.weather.gov) for Manitou Beach-Devils Lake (41.982, -84.280). Updated through the day.

Growing snapshot for Manitou Beach-Devils Lake

Last spring frost
May 5
First fall frost
Oct 10
Growing season
157 days
Hardiness zone
6a

More local growing data for Manitou Beach-Devils Lake: nearby ZIP 49253 weather · frost dates · planting calendar · Michigan frost dates

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Climate data from the nearest NOAA station, Tipton 2Wnw, Mi (9.4 mi from Manitou Beach-Devils Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.