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Luther, MI Weather & Growing Conditions

Overnight
59°F
Slight Chance Rain Showers
A slight chance of rain showers between 3am and 4am. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. South southeast wind around 12 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
Overnight 59°F Slight Chance Rain Showers 12 mph SSE 15%
Wednesday 67°F Rain Showers 13 mph S 85%
Wednesday Night 43°F Rain Showers Likely 10 mph SW 68%
Thursday 53°F Rain Showers 7 to 10 mph WSW 84%
Thursday Night 32°F Rain Showers Likely 6 to 9 mph NW 61%
Friday 46°F Chance Rain Showers 10 mph N 53%
Friday Night 27°F Chance Rain Showers then Mostly Cloudy 3 to 8 mph NNW 48%
Saturday 50°F Mostly Sunny 3 to 7 mph NW 3%
Saturday Night 26°F Partly Cloudy 5 mph W 4%
Sunday 52°F Slight Chance Rain Showers 3 to 10 mph W 20%
Sunday Night 28°F Slight Chance Rain Showers then Partly Cloudy 6 mph W 20%
Monday 56°F Mostly Sunny 3 to 9 mph WSW 2%
Monday Night 34°F Partly Cloudy 8 mph WSW 5%
Tuesday 57°F Mostly Sunny 6 to 10 mph WNW 7%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Luther, MI

Last spring frost
May 28
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
5a

Explore more for Luther, MI: full frost dates · planting calendar · Michigan frost dates

Climate data from the nearest NOAA station, Wellston 1N, Mi (17.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.