Addison, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Addison, a village in Dupage County, Illinois.
This Afternoon
74°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 74, with temperatures falling to around 72 in the afternoon. East southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Addison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Showers And Thunderstorms Likely | 5 mph ESE | 64% |
| Tonight | 64°F | Showers And Thunderstorms Likely then Showers And Thunderstorms | 5 to 10 mph ESE | 95% |
| Sunday | 69°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 62% |
| Sunday Night | 57°F | Chance Rain Showers | 15 mph NE | 27% |
| Monday | 64°F | Chance Rain Showers | 15 mph ENE | 28% |
| Monday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph ENE | 22% |
| Tuesday | 62°F | Slight Chance Rain Showers | 10 to 15 mph NE | 15% |
| Tuesday Night | 54°F | Mostly Cloudy | 10 to 15 mph NE | 9% |
| Wednesday | 64°F | Partly Sunny | 10 mph NE | 14% |
| Wednesday Night | 54°F | Mostly Cloudy | 5 to 10 mph NNE | 5% |
| Thursday | 66°F | Partly Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 54°F | Mostly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 5% |
| Friday Night | 55°F | Partly Cloudy | 0 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Addison (41.931, -88.009). Updated through the day.
Growing snapshot for Addison
Last spring frost
Apr 16
First fall frost
Oct 28
Growing season
193 days
Hardiness zone
6a
More local growing data for Addison: nearby ZIP 60101 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Chicago Ohare Intl Ap, Il (5.9 mi from Addison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.