Harman US

Tilton, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Tilton, a village in Vermilion County, Illinois.

Tonight
58°F
Rain
Rain after 7pm. Mostly cloudy, with a low around 58. South wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Tilton

WhenTempForecastWindPrecip
Tonight 58°F Rain 13 to 16 mph S 79%
Wednesday 65°F Chance Light Rain then Mostly Cloudy 9 to 14 mph SSW 29%
Wednesday Night 46°F Mostly Cloudy 7 mph SW 0%
Thursday 62°F Mostly Sunny 6 to 13 mph WSW 2%
Thursday Night 43°F Mostly Cloudy 0 to 3 mph WNW 6%
Friday 56°F Mostly Cloudy 2 to 8 mph NNW 14%
Friday Night 36°F Mostly Cloudy 2 to 6 mph NNW 7%
Saturday 55°F Mostly Sunny 3 mph NW 4%
Saturday Night 33°F Partly Cloudy 0 mph 2%
Sunday 60°F Mostly Sunny 0 to 7 mph W 10%
Sunday Night 33°F Mostly Clear 3 mph NNW 9%
Monday 63°F Sunny 1 to 8 mph W 5%
Monday Night 38°F Mostly Clear 5 mph WSW 2%
Tuesday 66°F Sunny 2 to 6 mph W 2%

Forecast source: National Weather Service (api.weather.gov) for Tilton (40.095, -87.642). Updated through the day.

Growing snapshot for Tilton

Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6a

More local growing data for Tilton: nearby ZIP 61833 weather · frost dates · planting calendar · Illinois frost dates

Nearby towns & communities

All Illinois locations ›

Climate data from the nearest NOAA station, Danville, Il (2.8 mi from Tilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.