Wellston, MI Weather & Growing Conditions
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. South southwest wind 3 to 9 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 3 to 9 mph SSW | 1% |
| Tonight | 63°F | Mostly Cloudy then Chance Showers And Thunderstorms | 2 to 8 mph SSW | 82% |
| Wednesday | 78°F | Showers And Thunderstorms Likely | 5 mph W | 58% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 0 to 5 mph NNW | 46% |
| Thursday | 81°F | Chance Rain Showers | 3 mph SSE | 38% |
| Thursday Night | 54°F | Mostly Clear | 0 to 3 mph SW | 13% |
| Friday | 84°F | Sunny | 1 to 7 mph SSW | 3% |
| Friday Night | 59°F | Mostly Clear | 2 to 7 mph SW | 6% |
| Saturday | 84°F | Sunny | 3 to 8 mph SSW | 14% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 3 to 7 mph SSW | 39% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 39% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 2 to 8 mph WSW | 60% |
| Monday | 82°F | Chance Rain Showers | 2 to 6 mph W | 41% |
| Monday Night | 59°F | Chance Rain Showers | 2 to 6 mph NNW | 45% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wellston, MI
Last spring frost
May 28
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
5b
Explore more for Wellston, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Wellston 1N, Mi (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.