Tuscola, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tuscola, a city in Douglas County, Illinois.
Overnight
59°F
Light Rain
Rain. Cloudy, with a low around 59. South wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Tuscola
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Light Rain | 13 to 17 mph S | 88% |
| Wednesday | 63°F | Chance Drizzle then Mostly Cloudy | 12 to 15 mph SW | 27% |
| Wednesday Night | 45°F | Mostly Cloudy | 10 mph SW | 10% |
| Thursday | 62°F | Partly Sunny | 10 to 15 mph WSW | 7% |
| Thursday Night | 42°F | Mostly Cloudy | 7 mph WNW | 3% |
| Friday | 54°F | Partly Sunny | 7 to 12 mph NNW | 6% |
| Friday Night | 33°F | Partly Cloudy | 5 to 9 mph NNW | 0% |
| Saturday | 54°F | Sunny | 6 mph NW | 0% |
| Saturday Night | 31°F | Mostly Clear | 3 mph WNW | 1% |
| Sunday | 59°F | Sunny | 3 to 8 mph WNW | 2% |
| Sunday Night | 32°F | Clear | 5 mph W | 0% |
| Monday | 64°F | Sunny | 2 to 7 mph SW | 0% |
| Monday Night | 37°F | Clear | 5 mph SW | 0% |
| Tuesday | 67°F | Sunny | 6 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Tuscola (39.796, -88.275). Updated through the day.
Growing snapshot for Tuscola
Last spring frost
Apr 15
First fall frost
Oct 20
Growing season
188 days
Hardiness zone
6a
More local growing data for Tuscola: nearby ZIP 61953 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tuscola, Il (0.2 mi from Tuscola). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.