Lennon, MI Weather & Growing Conditions
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South wind around 13 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 13 mph S | 4% |
| Wednesday | 71°F | Light Rain | 14 to 17 mph S | 90% |
| Wednesday Night | 51°F | Light Rain then Mostly Cloudy | 9 to 13 mph SSW | 78% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 21% |
| Thursday Night | 44°F | Chance Light Rain | 5 to 8 mph W | 46% |
| Friday | 53°F | Chance Light Rain | 5 to 10 mph NW | 50% |
| Friday Night | 36°F | Chance Light Rain | 7 to 10 mph NNW | 45% |
| Saturday | 51°F | Slight Chance Light Rain then Partly Sunny | 9 mph NW | 19% |
| Saturday Night | 32°F | Partly Cloudy | 6 mph WSW | 5% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 5 to 12 mph WSW | 15% |
| Sunday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 6 to 9 mph WNW | 15% |
| Monday | 58°F | Mostly Sunny | 7 to 13 mph W | 9% |
| Monday Night | 38°F | Partly Cloudy | 10 mph WSW | 9% |
| Tuesday | 59°F | Mostly Sunny | 9 to 14 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lennon, MI
Last spring frost
May 3
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
6a
Explore more for Lennon, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Durand Wwtp, Mi (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.