West Dundee, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Dundee, a village in Kane County, Illinois.
Overnight
58°F
Rain Showers
Rain showers. Cloudy. Low around 58, with temperatures rising to around 61 overnight. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for West Dundee
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Rain Showers | 15 mph S | 80% |
| Wednesday | 62°F | Chance Rain Showers then Mostly Cloudy | 15 mph SW | 27% |
| Wednesday Night | 46°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph SW | 15% |
| Thursday | 55°F | Chance Rain Showers | 10 to 15 mph WSW | 48% |
| Thursday Night | 39°F | Chance Rain Showers then Cloudy | 10 mph NW | 50% |
| Friday | 49°F | Partly Sunny | 10 to 15 mph NNW | 12% |
| Friday Night | 32°F | Partly Cloudy | 5 to 10 mph NNW | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Sunday | 54°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph W | 0% |
| Monday | 59°F | Sunny | 0 to 10 mph WSW | 0% |
| Monday Night | 39°F | Partly Cloudy | 5 mph WSW | 1% |
| Tuesday | 60°F | Sunny | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for West Dundee (42.111, -88.344). Updated through the day.
Growing snapshot for West Dundee
Last spring frost
Apr 26
First fall frost
Oct 18
Growing season
174 days
Hardiness zone
5b
More local growing data for West Dundee: nearby ZIP 60118 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Aurora
Batavia
Big Rock
Burlington
Campton Hills
Carpentersville
East Dundee
Elburn
Elgin
Geneva
Gilberts
Hampshire
Kaneville
Lily Lake
Maple Park
North Aurora
Pingree Grove
Prestbury
Sleepy Hollow
South Elgin
St. Charles
Sugar Grove
Virgil
Climate data from the nearest NOAA station, Elgin, Il (3.4 mi from West Dundee). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.