Byron Center, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Byron Center, a community in Kent County, Michigan.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
7-day forecast for Byron Center
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Tonight | 63°F | Partly Cloudy | 3 to 8 mph SSW | 2% |
| Wednesday | 81°F | Showers And Thunderstorms Likely | 5 to 9 mph SW | 59% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 1 to 9 mph W | 86% |
| Thursday | 79°F | Showers And Thunderstorms | 2 to 6 mph W | 86% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph WSW | 34% |
| Friday | 82°F | Mostly Sunny | 1 to 6 mph SSW | 7% |
| Friday Night | 60°F | Mostly Clear | 1 to 6 mph SW | 7% |
| Saturday | 83°F | Sunny | 2 to 10 mph SW | 8% |
| Saturday Night | 66°F | Chance Rain Showers | 5 to 9 mph SW | 30% |
| Sunday | 85°F | Chance Rain Showers | 6 to 15 mph SW | 30% |
| Sunday Night | 66°F | Chance Rain Showers | 6 to 14 mph WSW | 47% |
| Monday | 84°F | Chance Rain Showers | 6 to 10 mph WSW | 47% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 6 to 10 mph WSW | 54% |
Forecast source: National Weather Service (api.weather.gov) for Byron Center (42.809, -85.726). Updated through the day.
Growing snapshot for Byron Center
Last spring frost
May 6
First fall frost
Oct 10
Growing season
157 days
Hardiness zone
6a
More local growing data for Byron Center: nearby ZIP 49315 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Caledonia
Cannonsburg
Cedar Springs
Comstock Park
Cutlerville
East Grand Rapids
Forest Hills
Grand Rapids
Grandville
Kent City
Kentwood
Lowell
Northview
Rockford
Sand Lake
Sparta
Walker
Wyoming
Climate data from the nearest NOAA station, E Grand Rapids, Mi (11.3 mi from Byron Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.