North Utica, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Utica, a village in Lasalle County, Illinois.
Overnight
57°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 57, with temperatures rising to around 60 overnight. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for North Utica
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Rain Showers Likely | 15 mph SSW | 56% |
| Wednesday | 61°F | Slight Chance Rain Showers then Mostly Cloudy | 15 mph SW | 16% |
| Wednesday Night | 47°F | Mostly Cloudy | 15 mph SW | 13% |
| Thursday | 57°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph W | 31% |
| Thursday Night | 42°F | Chance Rain Showers | 10 mph NW | 39% |
| Friday | 51°F | Partly Sunny | 10 mph NNW | 6% |
| Friday Night | 32°F | Partly Cloudy | 5 to 10 mph NNW | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 56°F | Sunny | 5 to 10 mph W | 3% |
| Sunday Night | 35°F | Clear | 0 to 5 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph WSW | 1% |
| Tuesday | 62°F | Sunny | 0 to 5 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for North Utica (41.354, -89.020). Updated through the day.
Growing snapshot for North Utica
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
176 days
Hardiness zone
5b
More local growing data for North Utica: nearby ZIP 61373 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Cedar Point
Dana
Dayton
Earlville
Grand Ridge
Harding
Kangley
LaSalle
Leland
Leonore
Lostant
Marseilles
Mendota
Millington
Naplate
Newark
Oglesby
Ottawa
Peru
Ransom
Rutland
Seneca
Serena
Sheridan
Streator
Tonica
Triumph
Troy Grove
Wedron
Wenona
Climate data from the nearest NOAA station, Peru, Il (7 mi from North Utica). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.