Ava, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ava, a city in Jackson County, Illinois.
Tonight
70°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy. Low around 70, with temperatures rising to around 73 overnight. South southeast wind around 2 mph. Chance of precipitation is 20%.
7-day forecast for Ava
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSE | 18% |
| Saturday | 96°F | Mostly Sunny | 6 mph SW | 5% |
| Saturday Night | 71°F | Partly Cloudy | 5 mph SSW | 2% |
| Sunday | 95°F | Sunny | 6 mph W | 10% |
| Sunday Night | 68°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph N | 30% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 50% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 50% |
| Tuesday | 74°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 8 to 12 mph N | 15% |
| Tuesday Night | 56°F | Partly Cloudy | 5 to 12 mph N | 7% |
| Wednesday | 74°F | Mostly Sunny | 6 to 9 mph N | 3% |
| Wednesday Night | 55°F | Partly Cloudy | 3 to 7 mph NNE | 2% |
| Thursday | 75°F | Mostly Sunny | 3 to 8 mph N | 2% |
| Thursday Night | 57°F | Partly Cloudy | 3 to 7 mph NNE | 2% |
| Friday | 76°F | Mostly Sunny | 5 to 8 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Ava (37.889, -89.496). Updated through the day.
Growing snapshot for Ava
Last spring frost
Apr 9
First fall frost
Oct 22
Growing season
195 days
Hardiness zone
7a
More local growing data for Ava: nearby ZIP 62907 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Campbell Hill
Carbondale
De Soto
Dowell
Elkville
Gorham
Grand Tower
Harrison
Makanda
Murphysboro
Rockwood
Vergennes
Climate data from the nearest NOAA station, Carbondale Southern Il Ap, Il (14.6 mi from Ava). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.