Palmyra, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palmyra, a town in Harrison County, Indiana.
Tonight
44°F
Slight Chance Drizzle
A slight chance of drizzle before 1am. Mostly cloudy, with a low around 44. West wind 3 to 7 mph.
7-day forecast for Palmyra
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 44°F | Slight Chance Drizzle | 3 to 7 mph W | 5% |
| Thursday | 65°F | Sunny | 5 to 9 mph SW | 0% |
| Thursday Night | 40°F | Partly Cloudy | 5 mph W | 0% |
| Friday | 59°F | Partly Sunny | 2 to 7 mph NW | 4% |
| Friday Night | 32°F | Partly Cloudy | 6 mph N | 0% |
| Saturday | 55°F | Sunny | 5 mph N | 0% |
| Saturday Night | 29°F | Mostly Clear | 3 mph NW | 0% |
| Sunday | 58°F | Sunny | 1 to 5 mph NW | 0% |
| Sunday Night | 30°F | Mostly Clear | 3 mph W | 0% |
| Monday | 63°F | Sunny | 3 mph W | 0% |
| Monday Night | 33°F | Clear | 3 mph SW | 0% |
| Tuesday | 64°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 3 mph NW | 2% |
| Veterans Day | 64°F | Sunny | 3 mph N | 2% |
Forecast source: National Weather Service (api.weather.gov) for Palmyra (38.408, -86.109). Updated through the day.
Growing snapshot for Palmyra
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
6b
More local growing data for Palmyra: nearby ZIP 47164 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Salem, In (14 mi from Palmyra). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.