Harman US

Sand Lake, MI Weather & Growing Conditions

This Afternoon
65°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 65, with temperatures falling to around 63 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 65°F Chance Rain Showers 5 to 10 mph SE 32%
Tonight 49°F Chance Rain Showers 5 mph E 43%
Sunday 66°F Chance Rain Showers then Partly Sunny 5 to 15 mph NE 33%
Sunday Night 44°F Mostly Cloudy 10 mph NE 1%
Monday 57°F Mostly Cloudy 10 to 15 mph NE 0%
Monday Night 41°F Mostly Cloudy 5 to 10 mph NE 0%
Tuesday 60°F Mostly Sunny 5 to 15 mph NE 1%
Tuesday Night 44°F Partly Cloudy 5 to 15 mph E 6%
Wednesday 62°F Partly Sunny then Slight Chance Rain Showers 10 to 15 mph E 19%
Wednesday Night 45°F Slight Chance Rain Showers 5 to 10 mph E 19%
Thursday 64°F Partly Sunny 5 to 10 mph NE 14%
Thursday Night 44°F Mostly Cloudy 5 to 10 mph NE 9%
Friday 68°F Mostly Sunny 5 to 10 mph NE 4%
Friday Night 44°F Partly Cloudy 5 mph NE 2%

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

Growing snapshot for Sand Lake, MI

Last spring frost
May 19
First fall frost
Sep 29
Growing season
133 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Glennie 2Se, Mi (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.