Mound Station, IL Weather & Growing Conditions
Tonight
53°F
Chance Light Rain then Slight Chance Drizzle
A chance of rain before midnight, then a slight chance of drizzle. Cloudy, with a low around 53. Southwest wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Chance Light Rain then Slight Chance Drizzle | 12 mph SW | 32% |
| Wednesday | 57°F | Slight Chance Drizzle then Mostly Cloudy | 12 to 18 mph SW | 12% |
| Wednesday Night | 44°F | Mostly Cloudy | 8 to 12 mph SW | 1% |
| Thursday | 58°F | Mostly Sunny | 9 to 14 mph W | 9% |
| Thursday Night | 43°F | Mostly Cloudy then Slight Chance T-storms | 5 to 8 mph NW | 15% |
| Friday | 54°F | Mostly Cloudy | 7 to 10 mph N | 6% |
| Friday Night | 37°F | Partly Cloudy | 1 to 7 mph N | 2% |
| Saturday | 53°F | Mostly Sunny | 1 to 5 mph NW | 1% |
| Saturday Night | 36°F | Mostly Clear | 1 to 5 mph W | 1% |
| Sunday | 60°F | Sunny | 5 to 8 mph W | 9% |
| Sunday Night | 37°F | Mostly Clear | 6 mph W | 4% |
| Monday | 64°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 42°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 66°F | Sunny | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mound Station, IL
Last spring frost
Apr 18
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
6a
Explore more for Mound Station, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Golden, Il (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.