East Gillespie, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Gillespie, a village in Macoupin County, Illinois.
Overnight
64°F
Clear
Clear, with a low around 64. Southeast wind around 3 mph.
7-day forecast for East Gillespie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Clear | 3 mph SE | 0% |
| Tuesday | 86°F | Sunny | 3 mph S | 0% |
| Tuesday Night | 64°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 88°F | Sunny | 2 to 6 mph S | 14% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 6 mph S | 75% |
| Thursday | 84°F | Showers And Thunderstorms | 5 mph S | 75% |
| Thursday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 mph SE | 21% |
| Friday | 84°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 3 mph SW | 21% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 2 mph S | 29% |
| Saturday | 87°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 5 mph S | 29% |
| Saturday Night | 69°F | Mostly Clear | 6 mph S | 9% |
| Sunday | 89°F | Sunny | 6 to 9 mph S | 6% |
| Sunday Night | 71°F | Mostly Clear | 8 mph S | 4% |
| Monday | 91°F | Mostly Sunny | 8 mph SW | 7% |
Forecast source: National Weather Service (api.weather.gov) for East Gillespie (39.138, -89.813). Updated through the day.
Growing snapshot for East Gillespie
Last spring frost
Apr 14
First fall frost
Oct 21
Growing season
188 days
Hardiness zone
6b
More local growing data for East Gillespie: nearby ZIP 62033 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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Chesterfield
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Standard City
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Climate data from the nearest NOAA station, Carlinville, Il (10.6 mi from East Gillespie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.