Stonefort, IL Weather & Growing Conditions
Overnight
72°F
Clear
Clear, with a low around 72. Southwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Clear | 1 mph SW | 2% |
| Saturday | 99°F | Sunny | 2 to 7 mph SW | 2% |
| Saturday Night | 73°F | Mostly Clear | 3 mph SSW | 1% |
| Sunday | 97°F | Mostly Sunny | 6 mph SW | 0% |
| Sunday Night | 70°F | Partly Cloudy | 3 mph N | 14% |
| Monday | 87°F | Chance Showers And Thunderstorms | 2 to 7 mph NNE | 52% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 3 to 8 mph NNE | 52% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 6 to 10 mph N | 37% |
| Tuesday Night | 57°F | Partly Cloudy | 3 to 10 mph N | 13% |
| Wednesday | 76°F | Mostly Sunny | 5 to 8 mph N | 2% |
| Wednesday Night | 56°F | Partly Cloudy | 1 to 8 mph N | 1% |
| Thursday | 77°F | Mostly Sunny | 2 to 8 mph NNE | 3% |
| Thursday Night | 57°F | Partly Cloudy | 1 to 6 mph NNE | 5% |
| Friday | 78°F | Mostly Sunny | 1 to 8 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Stonefort, IL
Last spring frost
Apr 7
First fall frost
Oct 26
Growing season
202 days
Hardiness zone
7a
Explore more for Stonefort, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Harrisburg, Il (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.