White Heath, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for White Heath, a community in Piatt County, Illinois.
This Afternoon
73°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 73. South southeast wind around 23 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for White Heath
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Chance Light Rain | 23 mph SSE | 38% |
| Tonight | 55°F | Light Rain | 15 to 21 mph S | 93% |
| Wednesday | 62°F | Chance Light Rain then Mostly Cloudy | 14 to 17 mph SW | 27% |
| Wednesday Night | 44°F | Mostly Cloudy | 13 mph SW | 1% |
| Thursday | 61°F | Mostly Sunny | 10 to 16 mph WSW | 4% |
| Thursday Night | 42°F | Mostly Cloudy | 6 to 9 mph WNW | 10% |
| Friday | 55°F | Slight Chance Light Rain then Partly Sunny | 7 to 13 mph NNW | 18% |
| Friday Night | 35°F | Mostly Cloudy | 5 to 12 mph NNW | 5% |
| Saturday | 54°F | Mostly Sunny | 6 mph NW | 2% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph W | 2% |
| Sunday | 59°F | Sunny | 5 to 10 mph W | 11% |
| Sunday Night | 33°F | Mostly Clear | 5 to 8 mph WNW | 6% |
| Monday | 63°F | Sunny | 5 to 13 mph WSW | 3% |
| Monday Night | 38°F | Mostly Clear | 6 to 9 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for White Heath (40.087, -88.512). Updated through the day.
Growing snapshot for White Heath
Last spring frost
Apr 23
First fall frost
Oct 13
Growing season
170 days
Hardiness zone
6a
More local growing data for White Heath: nearby ZIP 61884 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Champaign 9 Sw, Il (6.8 mi from White Heath). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.