Danville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Danville, a city in Vermilion County, Illinois.
This Afternoon
65°F
Patchy Drizzle
Patchy drizzle. Mostly cloudy. High near 65, with temperatures falling to around 58 in the afternoon. West southwest wind 8 to 12 mph, with gusts as high as 20 mph.
7-day forecast for Danville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Patchy Drizzle | 8 to 12 mph WSW | 10% |
| Tonight | 48°F | Patchy Drizzle then Mostly Cloudy | 7 mph SW | 10% |
| Thursday | 59°F | Mostly Cloudy then Slight Chance Light Rain | 7 to 13 mph WSW | 19% |
| Thursday Night | 42°F | Slight Chance Light Rain then Mostly Cloudy | 3 to 7 mph WNW | 23% |
| Friday | 52°F | Partly Sunny | 7 to 10 mph NNW | 6% |
| Friday Night | 33°F | Mostly Clear | 2 to 6 mph NNW | 0% |
| Saturday | 53°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 30°F | Mostly Clear | 1 mph NW | 0% |
| Sunday | 59°F | Sunny | 0 to 6 mph W | 0% |
| Sunday Night | 33°F | Mostly Clear | 2 mph W | 0% |
| Monday | 63°F | Sunny | 0 to 6 mph SW | 0% |
| Monday Night | 38°F | Clear | 3 mph WSW | 0% |
| Tuesday | 65°F | Sunny | 1 to 5 mph W | 2% |
| Tuesday Night | 37°F | Mostly Clear | 1 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Danville (40.143, -87.611). Updated through the day.
Growing snapshot for Danville
Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6a
More local growing data for Danville: nearby ZIP 61832 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Danville, Il (1 mi from Danville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.