Mount Erie, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Erie, a village in Wayne County, Illinois.
Overnight
58°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 58, with temperatures rising to around 60 overnight. South wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
7-day forecast for Mount Erie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Rain Showers Likely | 13 mph S | 74% |
| Wednesday | 65°F | Mostly Cloudy | 6 to 13 mph WSW | 13% |
| Wednesday Night | 44°F | Partly Cloudy | 3 mph WSW | 0% |
| Thursday | 66°F | Sunny | 3 to 10 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 2 mph WNW | 0% |
| Friday | 59°F | Partly Sunny | 2 to 10 mph NNW | 1% |
| Friday Night | 36°F | Partly Cloudy | 2 to 7 mph NNW | 0% |
| Saturday | 56°F | Mostly Sunny | 5 mph NNW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 1 mph NNW | 0% |
| Sunday | 60°F | Sunny | 0 to 7 mph NW | 2% |
| Sunday Night | 34°F | Clear | 2 mph NW | 1% |
| Monday | 64°F | Sunny | 0 to 5 mph WSW | 0% |
| Monday Night | 38°F | Clear | 1 mph SW | 1% |
| Tuesday | 67°F | Sunny | 1 to 5 mph W | 1% |
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 Nov 4, 2026.