Wallace, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wallace, a town in Fountain County, Indiana.
This Afternoon
80°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 80. East northeast wind around 9 mph. Chance of precipitation is 70%.
7-day forecast for Wallace
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Chance Showers And Thunderstorms | 9 mph ENE | 70% |
| Tonight | 65°F | Chance Showers And Thunderstorms | 6 to 9 mph E | 30% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 8 mph SSE | 47% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph SSE | 33% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 3 to 8 mph WNW | 43% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 12 mph NE | 67% |
| Monday | 72°F | Showers And Thunderstorms Likely | 14 mph NE | 67% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 12 to 15 mph NE | 47% |
| Tuesday | 69°F | Chance Showers And Thunderstorms | 15 mph NE | 35% |
| Tuesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 13 mph NNE | 22% |
| Wednesday | 69°F | Mostly Cloudy | 6 to 10 mph NNE | 3% |
| Wednesday Night | 54°F | Mostly Cloudy | 3 to 10 mph NNE | 3% |
| Thursday | 71°F | Partly Sunny | 3 to 9 mph N | 3% |
| Thursday Night | 55°F | Mostly Cloudy | 3 to 9 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wallace (39.987, -87.147). Updated through the day.
Growing snapshot for Wallace
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
176 days
Hardiness zone
6a
More local growing data for Wallace: nearby ZIP 47949 weather · frost dates · planting calendar · Indiana frost dates
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Attica
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Williamsport
Climate data from the nearest NOAA station, Attica 2E, In (15.7 mi from Wallace). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.