Trafalgar, IN Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. East northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 3 mph ENE | 0% |
| Tonight | 63°F | Mostly Clear | 2 mph ENE | 0% |
| Wednesday | 86°F | Sunny | 2 mph NW | 0% |
| Wednesday Night | 67°F | Partly Cloudy | 2 mph SW | 2% |
| Thursday | 85°F | Mostly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph SSW | 32% |
| Thursday Night | 69°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SSW | 62% |
| Friday | 84°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 5 mph SW | 58% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SW | 52% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 24% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 21% |
| Sunday | 87°F | Mostly Sunny | 3 to 7 mph SW | 12% |
| Sunday Night | 72°F | Partly Cloudy | 7 mph SW | 12% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph SW | 16% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 6 mph SW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Trafalgar, IN
Last spring frost
Apr 20
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
6a
Explore more for Trafalgar, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Franklin Wwtp, In (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.