Lyons, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lyons, a village in Ionia County, Michigan.
Overnight
56°F
Clear
Clear, with a low around 56. South wind around 3 mph.
7-day forecast for Lyons
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Clear | 3 mph S | 0% |
| Tuesday | 87°F | Sunny | 3 to 9 mph SSW | 0% |
| Tuesday Night | 61°F | Partly Cloudy | 3 to 9 mph SW | 0% |
| Wednesday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 47% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 9 mph W | 83% |
| Thursday | 80°F | Showers And Thunderstorms | 6 mph W | 83% |
| Thursday Night | 58°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph S | 45% |
| Friday | 84°F | Mostly Sunny | 1 to 5 mph SW | 10% |
| Friday Night | 60°F | Mostly Clear | 5 mph WSW | 10% |
| Saturday | 86°F | Sunny | 3 to 13 mph SW | 4% |
| Saturday Night | 65°F | Chance Rain Showers | 5 to 12 mph SW | 28% |
| Sunday | 88°F | Chance Rain Showers | 8 to 16 mph SW | 28% |
| Sunday Night | 65°F | Chance Rain Showers | 8 to 15 mph WSW | 50% |
| Monday | 86°F | Chance Rain Showers | 10 mph W | 50% |
Forecast source: National Weather Service (api.weather.gov) for Lyons (42.987, -84.944). Updated through the day.
Growing snapshot for Lyons
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
More local growing data for Lyons: nearby ZIP 48851 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ionia 2Ssw, Mi (7.2 mi from Lyons). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.