Lexington, MI Weather & Growing Conditions
This Afternoon
65°F
Slight Chance Showers And Thunderstorms
A chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Cloudy. High near 65, with temperatures falling to around 63 in the afternoon. Southeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Slight Chance Showers And Thunderstorms | 10 mph SE | 38% |
| Tonight | 58°F | Showers And Thunderstorms Likely | 10 mph ESE | 70% |
| Sunday | 66°F | Rain Showers Likely | 9 to 17 mph NE | 69% |
| Sunday Night | 54°F | Partly Cloudy | 16 to 20 mph NE | 0% |
| Monday | 60°F | Partly Sunny | 16 mph NE | 0% |
| Monday Night | 52°F | Mostly Cloudy | 16 mph NE | 1% |
| Tuesday | 62°F | Partly Sunny | 17 mph ENE | 2% |
| Tuesday Night | 52°F | Mostly Cloudy then Chance Rain Showers | 21 mph E | 34% |
| Wednesday | 61°F | Chance Rain Showers | 18 mph E | 40% |
| Wednesday Night | 53°F | Chance Rain Showers | 12 to 17 mph E | 33% |
| Thursday | 63°F | Chance Rain Showers | 13 mph E | 26% |
| Thursday Night | 54°F | Mostly Cloudy | 8 to 13 mph ENE | 13% |
| Friday | 66°F | Mostly Sunny | 8 to 13 mph NE | 10% |
| Friday Night | 54°F | Partly Cloudy | 7 to 13 mph ENE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lexington, MI
Last spring frost
May 4
First fall frost
Oct 24
Growing season
171 days
Hardiness zone
6a
Explore more for Lexington, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Lexington Wtp, Mi (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.