Walkerton, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walkerton, a town in Laporte County, Indiana.
Overnight
58°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4am. Mostly cloudy. Low around 58, with temperatures rising to around 63 overnight. Southeast wind around 10 mph. Chance of precipitation is 20%.
7-day forecast for Walkerton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Slight Chance Showers And Thunderstorms | 10 mph SE | 20% |
| Saturday | 77°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SE | 82% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 84% |
| Sunday | 73°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 74% |
| Sunday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 46% |
| Monday | 66°F | Chance Rain Showers | 10 to 15 mph NE | 31% |
| Monday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 18% |
| Tuesday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Tuesday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 20% |
| Wednesday | 68°F | Partly Sunny | 5 to 10 mph NE | 13% |
| Wednesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 10% |
| Thursday | 70°F | Partly Sunny | 5 to 10 mph N | 5% |
| Thursday Night | 50°F | Mostly Cloudy | 0 to 10 mph N | 4% |
| Friday | 71°F | Mostly Sunny | 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Walkerton (41.466, -86.482). Updated through the day.
Growing snapshot for Walkerton
Last spring frost
May 1
First fall frost
Oct 13
Growing season
163 days
Hardiness zone
6a
More local growing data for Walkerton: nearby ZIP 46574 weather · frost dates · planting calendar · Indiana frost dates
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Westville
Climate data from the nearest NOAA station, Lakeville, In (11.7 mi from Walkerton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.