Batavia, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Batavia, a city in Jefferson County, Iowa.
Overnight
49°F
Cloudy
Cloudy, with a low around 49. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Batavia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Cloudy | 10 mph W | 13% |
| Wednesday | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph W | 17% |
| Wednesday Night | 44°F | Mostly Cloudy | 10 mph W | 6% |
| Thursday | 55°F | Chance Rain Showers | 10 mph W | 45% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 15% |
| Friday | 50°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 59°F | Sunny | 5 mph W | 1% |
| Sunday Night | 35°F | Clear | 0 mph | 0% |
| Monday | 65°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 65°F | Sunny | 0 to 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Batavia (40.995, -92.167). Updated through the day.
Growing snapshot for Batavia
Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b
More local growing data for Batavia: nearby ZIP 52533 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fairfield, Ia (10 mi from Batavia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.