Forest Hills, MI Weather & Growing Conditions
Today
65°F
Showers And Thunderstorms
Rain showers before 8am, then showers and thunderstorms between 8am and 9am, then patchy fog and showers and thunderstorms between 9am and 2pm, then patchy fog and showers and thunderstorms likely. Mostly cloudy. High near 65, with temperatures falling to around 63 in the afternoon. East southeast wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Showers And Thunderstorms | 9 mph ESE | 97% |
| Tonight | 58°F | Patchy Fog | 5 to 8 mph ESE | 92% |
| Sunday | 69°F | Showers And Thunderstorms Likely then Mostly Cloudy | 8 to 13 mph NE | 55% |
| Sunday Night | 49°F | Mostly Cloudy | 13 mph NE | 1% |
| Monday | 62°F | Mostly Cloudy | 12 to 15 mph ENE | 4% |
| Monday Night | 45°F | Mostly Cloudy | 10 to 15 mph NE | 4% |
| Tuesday | 62°F | Partly Sunny | 13 to 16 mph ENE | 4% |
| Tuesday Night | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 12 to 16 mph ENE | 17% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph ENE | 37% |
| Wednesday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 7 to 13 mph NE | 37% |
| Thursday | 66°F | Partly Sunny | 10 mph NE | 4% |
| Thursday Night | 48°F | Mostly Cloudy | 5 to 9 mph NE | 4% |
| Friday | 70°F | Mostly Sunny | 5 to 9 mph NE | 4% |
| Friday Night | 47°F | Partly Cloudy | 5 to 8 mph ENE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forest Hills, MI
Last spring frost
Apr 30
First fall frost
Oct 14
Growing season
167 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, Nwsfo Grand Rapids, Mi (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.