Batavia, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Batavia, a city in Kane County, Illinois.
This Afternoon
69°F
Rain Likely
Rain likely and a slight chance of thunderstorms. Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Batavia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Rain Likely | 15 to 20 mph S | 59% |
| Tonight | 59°F | Rain | 15 mph S | 89% |
| Wednesday | 62°F | Chance Rain | 15 mph SSW | 54% |
| Wednesday Night | 47°F | Slight Chance Rain | 15 mph SW | 16% |
| Thursday | 56°F | Chance Rain | 10 to 15 mph WSW | 32% |
| Thursday Night | 42°F | Chance Rain | 5 to 10 mph WNW | 34% |
| Friday | 52°F | Slight Chance Rain then Mostly Cloudy | 10 to 15 mph N | 23% |
| Friday Night | 35°F | Partly Cloudy | 5 to 10 mph NNW | 4% |
| Saturday | 52°F | Mostly Sunny | 5 mph WNW | 5% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph WSW | 4% |
| Sunday | 57°F | Mostly Sunny | 5 to 10 mph W | 14% |
| Sunday Night | 34°F | Mostly Clear | 5 mph WNW | 6% |
| Monday | 60°F | Sunny | 5 to 10 mph WSW | 3% |
| Monday Night | 39°F | Mostly Clear | 5 to 10 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Batavia (41.848, -88.311). Updated through the day.
Growing snapshot for Batavia
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
185 days
Hardiness zone
5b
More local growing data for Batavia: nearby ZIP 60510 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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Burlington
Campton Hills
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Elgin
Geneva
Gilberts
Hampshire
Kaneville
Lily Lake
Maple Park
North Aurora
Pingree Grove
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South Elgin
St. Charles
Sugar Grove
Virgil
West Dundee
Climate data from the nearest NOAA station, Aurora, Il (4.3 mi from Batavia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.