Harman US

Sand Lake, MI Weather & Growing Conditions

Overnight
44°F
Mostly Cloudy
Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight. North wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 44°F Mostly Cloudy 0 mph 3%
Saturday 66°F Chance Rain Showers 0 to 5 mph E 38%
Saturday Night 50°F Chance Rain Showers 5 mph E 41%
Sunday 68°F Chance Rain Showers then Partly Sunny 5 to 15 mph NE 41%
Sunday Night 46°F Mostly Cloudy 10 mph NE 2%
Monday 60°F Mostly Cloudy 10 to 15 mph NE 1%
Monday Night 44°F Mostly Cloudy 5 to 15 mph NE 1%
Tuesday 61°F Mostly Sunny 10 to 15 mph NE 1%
Tuesday Night 45°F Partly Cloudy 10 to 15 mph NE 9%
Wednesday 63°F Chance Rain Showers 10 to 15 mph E 29%
Wednesday Night 46°F Chance Rain Showers 5 to 15 mph E 29%
Thursday 65°F Slight Chance Rain Showers then Partly Sunny 5 to 10 mph E 16%
Thursday Night 46°F Partly Cloudy 5 to 10 mph NE 9%
Friday 68°F Mostly Sunny 5 to 10 mph NE 5%

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

Growing snapshot for Sand Lake, MI

Last spring frost
May 8
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, E Tawas, Mi (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.