Forest Hills, MI Weather & Growing Conditions
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. South southwest wind 3 to 9 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 3 to 9 mph SSW | 0% |
| Tonight | 63°F | Partly Cloudy | 3 to 9 mph SSW | 2% |
| Wednesday | 81°F | Showers And Thunderstorms Likely | 5 to 10 mph SW | 58% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 9 mph W | 83% |
| Thursday | 79°F | Showers And Thunderstorms | 2 to 6 mph W | 83% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph SW | 38% |
| Friday | 83°F | Mostly Sunny | 1 to 6 mph SSW | 7% |
| Friday Night | 61°F | Mostly Clear | 2 to 6 mph WSW | 7% |
| Saturday | 84°F | Sunny | 2 to 13 mph SW | 6% |
| Saturday Night | 66°F | Chance Rain Showers | 5 to 12 mph SW | 30% |
| Sunday | 85°F | Chance Rain Showers | 6 to 16 mph SW | 30% |
| Sunday Night | 66°F | Chance Rain Showers | 7 to 15 mph WSW | 48% |
| Monday | 84°F | Chance Rain Showers | 6 to 12 mph WSW | 48% |
| Monday Night | 64°F | Chance Rain Showers | 6 to 12 mph W | 53% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forest Hills, MI
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
174 days
Hardiness zone
6a
Explore more for Forest Hills, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Grand Rapids, Mi (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.