Staunton, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Staunton, a city in Macoupin County, Illinois.
Tonight
54°F
Rain
Rain. Mostly cloudy, with a low around 54. South wind 9 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
7-day forecast for Staunton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Rain | 9 to 20 mph S | 91% |
| Wednesday | 61°F | Slight Chance Drizzle then Mostly Cloudy | 8 to 14 mph W | 12% |
| Wednesday Night | 42°F | Partly Cloudy | 7 mph SW | 1% |
| Thursday | 62°F | Sunny | 6 to 12 mph W | 0% |
| Thursday Night | 42°F | Mostly Cloudy | 5 mph NW | 7% |
| Friday | 57°F | Mostly Cloudy | 5 to 9 mph NW | 6% |
| Friday Night | 36°F | Partly Cloudy | 1 to 6 mph N | 2% |
| Saturday | 55°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 1 mph NW | 1% |
| Sunday | 61°F | Sunny | 1 to 7 mph W | 6% |
| Sunday Night | 34°F | Mostly Clear | 1 to 5 mph W | 4% |
| Monday | 65°F | Sunny | 2 to 8 mph SW | 2% |
| Monday Night | 38°F | Mostly Clear | 3 mph SW | 1% |
| Tuesday | 67°F | Sunny | 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Staunton (39.012, -89.791). Updated through the day.
Growing snapshot for Staunton
Last spring frost
Apr 14
First fall frost
Oct 21
Growing season
188 days
Hardiness zone
6b
More local growing data for Staunton: nearby ZIP 62088 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Carlinville, Il (19.3 mi from Staunton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.