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Tolono, IL Weather & Growing Conditions

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

Today
89°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 9am and 3pm. Mostly cloudy, with a high near 89. South southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Tolono

WhenTempForecastWindPrecip
Today 89°F Chance Showers And Thunderstorms 7 mph SSE 36%
Tonight 69°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 7 mph S 19%
Sunday 81°F Chance Showers And Thunderstorms 5 to 12 mph N 59%
Sunday Night 59°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 14 mph NE 60%
Monday 68°F Showers And Thunderstorms Likely 16 mph NE 70%
Monday Night 53°F Chance Rain Showers 12 to 16 mph NE 48%
Tuesday 66°F Chance Rain Showers 15 mph NE 30%
Tuesday Night 52°F Chance Showers And Thunderstorms then Mostly Cloudy 9 to 14 mph NNE 30%
Wednesday 69°F Mostly Sunny 12 mph NNE 5%
Wednesday Night 53°F Partly Cloudy 6 to 12 mph NNE 5%
Thursday 71°F Mostly Sunny 9 mph NNE 2%
Thursday Night 54°F Partly Cloudy 8 mph NNE 2%
Friday 74°F Mostly Sunny 7 to 10 mph NE 2%
Friday Night 53°F Partly Cloudy 6 to 9 mph NE 2%

Forecast source: National Weather Service (api.weather.gov) for Tolono (39.991, -88.262). Updated through the day.

Growing snapshot for Tolono

Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
180 days
Hardiness zone
6a

More local growing data for Tolono: nearby ZIP 61880 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Champaign Willard Ap, Il (4.8 mi from Tolono). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.