Toluca, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Toluca, a city in Marshall County, Illinois.
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. South southwest wind around 7 mph.
7-day forecast for Toluca
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 7 mph SSW | 0% |
| Tonight | 67°F | Partly Cloudy | 6 mph S | 12% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph SSW | 52% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph NNE | 88% |
| Thursday | 80°F | Showers And Thunderstorms | 5 mph S | 76% |
| Thursday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSE | 21% |
| Friday | 83°F | Mostly Sunny | 2 mph S | 14% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 mph SSW | 17% |
| Saturday | 85°F | Mostly Sunny | 3 to 7 mph SSW | 9% |
| Saturday Night | 71°F | Mostly Clear | 3 to 9 mph SSW | 9% |
| Sunday | 88°F | Sunny | 9 to 13 mph SSW | 9% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 12 mph SSW | 23% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms | 10 mph SSW | 23% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 12 mph SW | 34% |
Forecast source: National Weather Service (api.weather.gov) for Toluca (41.004, -89.134). Updated through the day.
Growing snapshot for Toluca
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
5b
More local growing data for Toluca: nearby ZIP 61369 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Minonk, Il (7.9 mi from Toluca). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.