Westphalia, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westphalia, a community in Knox County, Indiana.
Today
93°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Westphalia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph SW | 31% |
| Tonight | 71°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph SSE | 16% |
| Sunday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph WSW | 16% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph NNE | 44% |
| Monday | 78°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 63% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 63% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 6 to 10 mph NNE | 32% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 3 to 10 mph NNE | 32% |
| Wednesday | 73°F | Partly Sunny | 3 to 8 mph N | 6% |
| Wednesday Night | 55°F | Partly Cloudy | 2 to 8 mph N | 6% |
| Thursday | 74°F | Mostly Sunny | 2 to 7 mph N | 4% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 7 mph NNE | 4% |
| Friday | 75°F | Mostly Sunny | 2 to 8 mph NNE | 2% |
| Friday Night | 54°F | Partly Cloudy | 2 to 7 mph NE | 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 Sep 19, 2026.