Westphalia, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westphalia, a community in Knox County, Indiana.
This Afternoon
67°F
Slight Chance Light Rain
A slight chance of rain before 5pm. Mostly cloudy. High near 67, with temperatures falling to around 63 in the afternoon. West southwest wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
7-day forecast for Westphalia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Slight Chance Light Rain | 13 mph WSW | 16% |
| Tonight | 47°F | Mostly Cloudy | 1 to 7 mph SW | 5% |
| Thursday | 63°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 1 to 5 mph W | 6% |
| Friday | 56°F | Mostly Cloudy | 2 to 10 mph NW | 2% |
| Friday Night | 33°F | Mostly Clear | 2 to 7 mph NNW | 1% |
| Saturday | 54°F | Sunny | 2 to 6 mph NNW | 0% |
| Saturday Night | 30°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 58°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 32°F | Mostly Clear | 2 mph NW | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 36°F | Clear | 3 mph SW | 0% |
| Tuesday | 63°F | Sunny | 1 to 5 mph WSW | 0% |
| Tuesday Night | 37°F | Mostly Clear | 2 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Westphalia (38.863, -87.222). Updated through the day.
Growing snapshot for Westphalia
Last spring frost
Apr 9
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
6b
More local growing data for Westphalia: nearby ZIP 47596 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Bicknell
Bruceville
Edwardsport
Emison
Freelandville
Monroe City
Oaktown
Ragsdale
Sandborn
Vincennes
Wheatland
Climate data from the nearest NOAA station, Freelandville, In (4 mi from Westphalia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.