Wall Lake, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wall Lake, a community in Steuben County, Indiana.
Tonight
57°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 3am. Mostly cloudy, with a low around 57. East wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast for Wall Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph E | 27% |
| Saturday | 73°F | Showers And Thunderstorms | 10 mph SE | 90% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 86% |
| Sunday | 70°F | Rain Showers | 5 to 10 mph N | 82% |
| Sunday Night | 52°F | Chance Rain Showers | 10 mph NE | 50% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 44% |
| Monday Night | 49°F | Slight Chance Rain Showers | 10 to 15 mph NE | 17% |
| Tuesday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 22% |
| Tuesday Night | 51°F | Slight Chance Rain Showers | 10 to 15 mph NE | 22% |
| Wednesday | 64°F | Slight Chance Rain Showers | 10 mph NE | 21% |
| Wednesday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 16% |
| Thursday | 67°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Wall Lake (41.731, -85.201). Updated through the day.
Growing snapshot for Wall Lake
Last spring frost
Apr 30
First fall frost
Oct 16
Growing season
167 days
Hardiness zone
6a
More local growing data for Wall Lake: nearby ZIP 46776 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Angola, In (8.8 mi from Wall Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.