Irving, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Irving, a village in Montgomery County, Illinois.
Overnight
70°F
Mostly Clear
Mostly clear, with a low around 70. South wind around 6 mph.
7-day forecast for Irving
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Clear | 6 mph S | 4% |
| Saturday | 95°F | Partly Sunny | 6 mph SW | 14% |
| Saturday Night | 70°F | Partly Cloudy | 3 mph SW | 8% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 2 to 7 mph N | 36% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 8 mph NE | 61% |
| Monday | 74°F | Showers And Thunderstorms Likely | 10 mph NE | 71% |
| Monday Night | 55°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 59% |
| Tuesday | 69°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 12 mph NE | 22% |
| Tuesday Night | 51°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph N | 17% |
| Wednesday | 72°F | Mostly Sunny | 6 to 9 mph N | 4% |
| Wednesday Night | 52°F | Partly Cloudy | 2 to 8 mph N | 2% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph N | 2% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 6 mph NE | 3% |
| Friday | 76°F | Mostly Sunny | 3 to 8 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Irving (39.205, -89.405). Updated through the day.
Growing snapshot for Irving
Last spring frost
Apr 13
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
6b
More local growing data for Irving: nearby ZIP 62051 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Hillsboro, Il (5.5 mi from Irving). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.