Mount Auburn, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Auburn, a village in Christian County, Illinois.
Overnight
71°F
Mostly Cloudy
Mostly cloudy, with a low around 71. Southeast wind around 8 mph.
7-day forecast for Mount Auburn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Cloudy | 8 mph SE | 5% |
| Saturday | 91°F | Mostly Cloudy | 8 mph SSW | 11% |
| Saturday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph S | 19% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 3 to 10 mph N | 44% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 13 mph NE | 65% |
| Monday | 71°F | Showers And Thunderstorms Likely | 15 mph NE | 71% |
| Monday Night | 55°F | Chance Rain Showers | 10 to 14 mph NE | 50% |
| Tuesday | 68°F | Slight Chance Rain Showers | 15 mph NE | 19% |
| Tuesday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 13 mph NNE | 19% |
| Wednesday | 70°F | Mostly Sunny | 10 mph NNE | 3% |
| Wednesday Night | 53°F | Partly Cloudy | 5 to 9 mph NNE | 2% |
| Thursday | 72°F | Mostly Sunny | 6 to 9 mph NNE | 2% |
| Thursday Night | 55°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Friday | 75°F | Mostly Sunny | 5 to 9 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Mount Auburn (39.765, -89.259). Updated through the day.
Growing snapshot for Mount Auburn
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
6a
More local growing data for Mount Auburn: nearby ZIP 62547 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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Edinburg
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Morrisonville
Owaneco
Palmer
Pana
Stonington
Taylorville
Tovey
Climate data from the nearest NOAA station, Decatur Wtp, Il (16 mi from Mount Auburn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.