Maple Park, IL Weather & Growing Conditions
This Afternoon
71°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 71. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Showers And Thunderstorms | 5 mph SSE | 78% |
| Tonight | 64°F | Showers And Thunderstorms | 5 mph ESE | 100% |
| Sunday | 66°F | Showers And Thunderstorms | 10 to 15 mph NE | 84% |
| Sunday Night | 55°F | Slight Chance Rain Showers | 15 mph ENE | 22% |
| Monday | 63°F | Chance Rain Showers | 15 mph ENE | 43% |
| Monday Night | 51°F | Chance Rain Showers | 10 to 15 mph ENE | 40% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Tuesday Night | 50°F | Mostly Cloudy | 10 to 15 mph NE | 12% |
| Wednesday | 64°F | Mostly Cloudy | 10 to 15 mph NE | 8% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NNE | 3% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph NE | 5% |
| Thursday Night | 53°F | Mostly Cloudy | 0 to 5 mph NE | 10% |
| Friday | 71°F | Partly Sunny | 5 to 10 mph NE | 9% |
| Friday Night | 52°F | Partly Cloudy | 0 to 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Maple Park, IL
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
5b
Explore more for Maple Park, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, De Kalb, Il (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.