Lake Seneca, MI Weather & Growing Conditions
Overnight
55°F
Slight Chance Rain Showers
A slight chance of rain showers after 4am. Mostly cloudy. Low around 55, with temperatures rising to around 60 overnight. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Slight Chance Rain Showers | 5 mph E | 20% |
| Saturday | 72°F | Showers And Thunderstorms | 5 to 10 mph E | 84% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 85% |
| Sunday | 71°F | Showers And Thunderstorms | 5 to 15 mph N | 85% |
| Sunday Night | 50°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 38% |
| Monday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 19% |
| Monday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 16% |
| Tuesday | 63°F | Partly Sunny | 15 mph NE | 14% |
| Tuesday Night | 50°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Wednesday | 64°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Wednesday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 19% |
| Thursday | 66°F | Partly Sunny | 10 mph NE | 9% |
| Thursday Night | 50°F | Mostly Cloudy | 5 to 10 mph N | 9% |
| Friday | 69°F | Partly Sunny | 5 to 10 mph N | 6% |
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 Sep 19, 2026.