Pierson, MI Weather & Growing Conditions
This Afternoon
62°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 62. East wind around 10 mph, with gusts as high as 23 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 | 62°F | Chance Showers And Thunderstorms | 10 mph E | 41% |
| Tonight | 55°F | Showers And Thunderstorms Likely | 6 to 9 mph ENE | 65% |
| Sunday | 70°F | Chance Rain Showers then Mostly Cloudy | 8 to 13 mph NE | 34% |
| Sunday Night | 47°F | Mostly Cloudy | 12 mph ENE | 9% |
| Monday | 63°F | Mostly Cloudy | 12 to 15 mph ENE | 9% |
| Monday Night | 45°F | Mostly Cloudy | 10 to 15 mph ENE | 1% |
| Tuesday | 63°F | Partly Sunny | 10 to 16 mph ENE | 3% |
| Tuesday Night | 47°F | Mostly Cloudy | 12 to 16 mph ENE | 11% |
| Wednesday | 63°F | Chance Rain Showers | 16 mph ENE | 30% |
| Wednesday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 8 to 15 mph ENE | 30% |
| Thursday | 67°F | Partly Sunny | 10 mph ENE | 5% |
| Thursday Night | 48°F | Mostly Cloudy | 3 to 9 mph ENE | 5% |
| Friday | 71°F | Partly Sunny | 3 to 8 mph NE | 5% |
| Friday Night | 47°F | Partly Cloudy | 2 to 7 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pierson, MI
Last spring frost
May 18
First fall frost
Sep 28
Growing season
133 days
Hardiness zone
5b
Explore more for Pierson, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Greenville 2 Nne, Mi (15.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.