Lake Seneca, MI Weather & Growing Conditions
Tonight
61°F
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 5am. Partly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy then Chance Rain Showers | 10 to 15 mph S | 26% |
| Wednesday | 69°F | Rain Showers | 10 to 15 mph S | 98% |
| Wednesday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 10 mph SW | 28% |
| Thursday | 61°F | Slight Chance Rain Showers | 10 to 15 mph SW | 18% |
| Thursday Night | 45°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph W | 19% |
| Friday | 55°F | Chance Rain Showers | 5 to 10 mph NW | 45% |
| Friday Night | 36°F | Chance Rain Showers | 5 to 10 mph N | 27% |
| Saturday | 52°F | Partly Sunny | 5 to 10 mph NW | 12% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 5% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph W | 19% |
| Sunday Night | 34°F | Slight Chance Rain Showers | 5 to 10 mph W | 19% |
| Monday | 58°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph W | 16% |
| Monday Night | 38°F | Partly Cloudy | 10 mph W | 8% |
| Tuesday | 61°F | Mostly Sunny | 10 to 15 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Seneca, MI
Last spring frost
Apr 28
First fall frost
Oct 18
Growing season
173 days
Hardiness zone
6a
Explore more for Lake Seneca, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Montpelier, Oh (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.