Ashland, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ashland, a village in Cass County, Illinois.
Today
87°F
Sunny
Sunny, with a high near 87. South wind around 7 mph.
7-day forecast for Ashland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 7 mph S | 0% |
| Tonight | 68°F | Partly Cloudy | 6 mph SSE | 3% |
| Wednesday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 7 mph S | 27% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 6 mph SSE | 78% |
| Thursday | 82°F | Showers And Thunderstorms | 5 mph S | 78% |
| Thursday Night | 65°F | Slight Chance Showers And Thunderstorms | 3 mph SSE | 16% |
| Friday | 84°F | Mostly Sunny | 2 mph SSW | 9% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 2 mph S | 22% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms then Sunny | 6 mph SSW | 22% |
| Saturday Night | 70°F | Mostly Clear | 5 to 9 mph S | 10% |
| Sunday | 89°F | Sunny | 12 mph SSW | 4% |
| Sunday Night | 72°F | Mostly Clear | 10 mph S | 14% |
| Monday | 90°F | Mostly Sunny | 10 mph SSW | 14% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 10 mph SSW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Ashland (39.889, -90.008). Updated through the day.
Growing snapshot for Ashland
Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
179 days
Hardiness zone
6a
More local growing data for Ashland: nearby ZIP 62612 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jacksonville 2E, Il (13.2 mi from Ashland). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.