Wellston, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wellston, a community in Manistee County, Michigan.
Overnight
46°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 46, with temperatures rising to around 49 overnight. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Wellston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Rain Showers Likely | 5 mph E | 55% |
| Saturday | 63°F | Rain Showers Likely | 5 mph SE | 59% |
| Saturday Night | 49°F | Chance Rain Showers | 5 mph E | 48% |
| Sunday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 24% |
| Sunday Night | 42°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Monday | 63°F | Mostly Cloudy | 5 mph NE | 1% |
| Monday Night | 40°F | Mostly Cloudy | 5 mph NE | 1% |
| Tuesday | 66°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Tuesday Night | 41°F | Partly Cloudy | 5 mph E | 7% |
| Wednesday | 66°F | Mostly Sunny | 5 mph E | 13% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph E | 13% |
| Thursday | 69°F | Partly Sunny | 0 to 5 mph NE | 3% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wellston (44.223, -85.968). Updated through the day.
Growing snapshot for Wellston
Last spring frost
May 28
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
5b
More local growing data for Wellston: nearby ZIP 49689 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wellston 1N, Mi (2.6 mi from Wellston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.