Vallonia, IN Weather & Growing Conditions
Tonight
68°F
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 9pm, then isolated showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 68. East wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Scattered Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph E | 52% |
| Saturday | 93°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph S | 36% |
| Saturday Night | 71°F | Isolated Showers And Thunderstorms then Mostly Cloudy | 3 mph S | 18% |
| Sunday | 92°F | Mostly Sunny | 3 mph SW | 13% |
| Sunday Night | 66°F | Mostly Cloudy then Chance Rain Showers | 3 mph N | 33% |
| Monday | 81°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph NE | 48% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 50% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 6 mph NE | 46% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 1 to 6 mph NE | 43% |
| Wednesday | 72°F | Mostly Cloudy | 5 mph N | 11% |
| Wednesday Night | 57°F | Mostly Cloudy | 1 to 5 mph N | 7% |
| Thursday | 73°F | Partly Sunny | 1 to 5 mph N | 5% |
| Thursday Night | 57°F | Mostly Cloudy | 1 to 5 mph N | 5% |
| Friday | 74°F | Mostly Sunny | 1 to 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Vallonia, IN
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
6b
Explore more for Vallonia, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Salem, In (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.