Crossville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crossville, a village in White County, Illinois.
Overnight
63°F
Mostly Clear
Mostly clear. Low around 63, with temperatures rising to around 66 overnight. East northeast wind around 1 mph.
7-day forecast for Crossville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 1 mph ENE | 0% |
| Tuesday | 87°F | Sunny | 2 mph ENE | 0% |
| Tuesday Night | 64°F | Mostly Clear | 1 mph NE | 0% |
| Wednesday | 89°F | Sunny | 1 mph WSW | 0% |
| Wednesday Night | 68°F | Mostly Clear | 1 mph SSE | 4% |
| Thursday | 89°F | Slight Chance Rain Showers | 1 to 6 mph SSW | 21% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 3 mph S | 42% |
| Friday | 88°F | Chance Showers And Thunderstorms | 5 mph SW | 42% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph SSW | 41% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 mph SSW | 41% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 25% |
| Sunday | 91°F | Mostly Sunny | 3 to 7 mph SSW | 10% |
| Sunday Night | 72°F | Mostly Clear | 3 to 7 mph SSW | 9% |
| Monday | 93°F | Sunny | 3 to 8 mph SSW | 8% |
Forecast source: National Weather Service (api.weather.gov) for Crossville (38.163, -88.064). Updated through the day.
Growing snapshot for Crossville
Last spring frost
Apr 7
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a
More local growing data for Crossville: nearby ZIP 62827 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Grayville, Il (7.7 mi from Crossville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.