Princeville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Princeville, a village in Peoria County, Illinois.
Tonight
54°F
Light Rain Likely
Rain likely before 3am, then a slight chance of rain showers. Mostly cloudy, with a low around 54. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Princeville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Light Rain Likely | 14 mph SSW | 71% |
| Wednesday | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 14 to 17 mph SW | 23% |
| Wednesday Night | 46°F | Mostly Cloudy | 13 mph SW | 8% |
| Thursday | 56°F | Slight Chance Light Rain | 9 to 15 mph WSW | 19% |
| Thursday Night | 43°F | Chance Light Rain | 5 to 8 mph NW | 30% |
| Friday | 53°F | Slight Chance Light Rain | 8 to 12 mph N | 18% |
| Friday Night | 35°F | Partly Cloudy | 1 to 7 mph NNW | 3% |
| Saturday | 52°F | Mostly Sunny | 1 to 5 mph WNW | 3% |
| Saturday Night | 35°F | Partly Cloudy | 3 mph W | 4% |
| Sunday | 58°F | Sunny | 3 to 9 mph WNW | 13% |
| Sunday Night | 36°F | Mostly Clear | 2 to 6 mph W | 3% |
| Monday | 62°F | Sunny | 3 to 10 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 7 mph W | 1% |
| Tuesday | 64°F | Sunny | 7 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Princeville (40.935, -89.755). Updated through the day.
Growing snapshot for Princeville
Last spring frost
Apr 22
First fall frost
Oct 14
Growing season
174 days
Hardiness zone
5b
More local growing data for Princeville: nearby ZIP 61559 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Banner
Bartonville
Bay View Gardens
Bellevue
Brimfield
Chillicothe
Dunlap
Elmwood
Glasford
Hanna City
Kingston Mines
Lake Camelot
Mapleton
Mossville
Norwood
Peoria
Peoria Heights
Rome
Smithville
Spring Bay
Trivoli
West Peoria
Climate data from the nearest NOAA station, Princeville, Il (1.3 mi from Princeville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.