Stephenson, MI Weather & Growing Conditions
Today
84°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 80 in the afternoon. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 38% |
| Tonight | 58°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 36% |
| Wednesday | 79°F | Mostly Sunny | 0 to 5 mph E | 8% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph S | 4% |
| Thursday | 82°F | Sunny | 0 to 10 mph SW | 2% |
| Thursday Night | 59°F | Mostly Clear | 5 to 10 mph S | 2% |
| Friday | 87°F | Sunny | 5 to 15 mph SW | 4% |
| Friday Night | 63°F | Chance Rain Showers | 5 to 10 mph SW | 25% |
| Saturday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 28% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 45% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 45% |
| Sunday Night | 58°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 37% |
| Monday | 81°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 0 to 5 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Stephenson, MI
Last spring frost
May 22
First fall frost
Sep 27
Growing season
126 days
Hardiness zone
5a
Explore more for Stephenson, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Stephenson 5Wsw, Mi (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.