Gladstone, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gladstone, a village in Henderson County, Illinois.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South wind around 5 mph.
7-day forecast for Gladstone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 88°F | Sunny | 5 to 10 mph S | 4% |
| Tuesday Night | 68°F | Chance Showers And Thunderstorms | 5 mph NE | 44% |
| Wednesday | 81°F | Chance Showers And Thunderstorms | 5 mph SW | 68% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 5 mph N | 85% |
| Thursday | 81°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 64% |
| Thursday Night | 62°F | Partly Cloudy | 0 to 5 mph E | 9% |
| Friday | 83°F | Mostly Sunny | 0 to 5 mph S | 6% |
| Friday Night | 65°F | Mostly Clear | 0 to 5 mph SE | 13% |
| Saturday | 86°F | Sunny | 5 mph S | 13% |
| Saturday Night | 70°F | Mostly Clear | 5 to 10 mph S | 9% |
| Sunday | 88°F | Sunny | 10 mph SW | 9% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
| Monday | 88°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
Forecast source: National Weather Service (api.weather.gov) for Gladstone (40.864, -90.957). Updated through the day.
Growing snapshot for Gladstone
Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6a
More local growing data for Gladstone: nearby ZIP 61437 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gladstone Dam 18, Il (2.9 mi from Gladstone). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.