Lennon, MI Weather & Growing Conditions
Overnight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South wind around 13 mph, with gusts as high as 23 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Partly Cloudy | 13 mph S | 9% |
| Wednesday | 70°F | Light Rain | 14 to 17 mph S | 91% |
| Wednesday Night | 49°F | Light Rain Likely then Mostly Cloudy | 9 to 13 mph SSW | 62% |
| Thursday | 59°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 20% |
| Thursday Night | 41°F | Light Rain Likely | 5 to 8 mph W | 58% |
| Friday | 50°F | Light Rain Likely | 5 to 10 mph NW | 58% |
| Friday Night | 33°F | Light Rain Likely | 7 to 10 mph NNW | 58% |
| Saturday | 50°F | Partly Sunny | 7 to 10 mph NW | 10% |
| Saturday Night | 30°F | Partly Cloudy | 6 mph W | 1% |
| Sunday | 55°F | Mostly Sunny | 7 to 14 mph W | 6% |
| Sunday Night | 32°F | Partly Cloudy | 5 to 10 mph W | 6% |
| Monday | 58°F | Mostly Sunny | 6 to 10 mph WSW | 2% |
| Monday Night | 37°F | Partly Cloudy | 9 mph SW | 5% |
| Tuesday | 60°F | Mostly Sunny then Slight Chance Light Rain | 8 to 13 mph W | 15% |
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.