Mount Erie, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Erie, a village in Wayne County, Illinois.
Today
85°F
Sunny
Sunny, with a high near 85. East northeast wind around 1 mph.
7-day forecast for Mount Erie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 1 mph ENE | 0% |
| Tonight | 63°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 86°F | Sunny | 1 mph S | 0% |
| Wednesday Night | 68°F | Partly Cloudy | 2 mph SSE | 7% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 35% |
| Thursday Night | 69°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph SSE | 56% |
| Friday | 85°F | Chance Showers And Thunderstorms | 5 mph SW | 51% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 mph SSW | 38% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 3 mph SSW | 38% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 21% |
| Sunday | 88°F | Mostly Sunny | 3 to 8 mph SSW | 9% |
| Sunday Night | 71°F | Mostly Clear | 7 mph SSW | 9% |
| Monday | 90°F | Sunny | 5 to 8 mph SSW | 9% |
| Monday Night | 73°F | Partly Cloudy | 6 mph SSW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Mount Erie (38.515, -88.232). Updated through the day.
Growing snapshot for Mount Erie
Last spring frost
Apr 7
First fall frost
Oct 26
Growing season
201 days
Hardiness zone
6b
More local growing data for Mount Erie: nearby ZIP 62446 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fairfield Radio Wfiw, Il (9.9 mi from Mount Erie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.