Grand Rapids, MI Weather & Growing Conditions
This Afternoon
69°F
Rain Showers
Rain showers. Mostly cloudy. High near 69, with temperatures falling to around 62 in the afternoon. Southwest wind around 12 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Showers | 12 mph SW | 99% |
| Tonight | 48°F | Cloudy then Chance Rain Showers | 12 mph SW | 36% |
| Thursday | 54°F | Rain Showers | 9 to 13 mph WSW | 82% |
| Thursday Night | 39°F | Rain Showers Likely then Mostly Cloudy | 9 mph NW | 56% |
| Friday | 48°F | Chance Rain Showers | 7 to 12 mph NNW | 28% |
| Friday Night | 33°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NNW | 23% |
| Saturday | 51°F | Mostly Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 33°F | Mostly Clear | 1 to 6 mph W | 1% |
| Sunday | 56°F | Sunny | 3 to 13 mph W | 7% |
| Sunday Night | 37°F | Mostly Clear | 2 to 8 mph WNW | 7% |
| Monday | 58°F | Sunny | 2 to 10 mph WSW | 1% |
| Monday Night | 42°F | Mostly Clear | 6 to 9 mph WSW | 1% |
| Tuesday | 60°F | Sunny | 5 to 9 mph W | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 1 to 6 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grand Rapids, MI
Last spring frost
May 6
First fall frost
Oct 10
Growing season
157 days
Hardiness zone
6a
Explore more for Grand Rapids, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, E Grand Rapids, Mi (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.