Rising Sun, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rising Sun, a city in Ohio County, Indiana.
This Afternoon
68°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 68. South wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Rising Sun
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Light Rain | 9 mph S | 34% |
| Tonight | 47°F | Slight Chance Light Rain then Mostly Cloudy | 3 to 7 mph SW | 18% |
| Thursday | 65°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Thursday Night | 42°F | Partly Cloudy | 1 to 6 mph SW | 1% |
| Friday | 58°F | Partly Sunny | 1 to 8 mph NW | 6% |
| Friday Night | 33°F | Partly Cloudy | 3 to 7 mph NW | 2% |
| Saturday | 55°F | Mostly Sunny | 3 to 7 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 58°F | Sunny | 1 to 6 mph W | 0% |
| Sunday Night | 31°F | Mostly Clear | 1 to 5 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 6 mph W | 0% |
| Monday Night | 34°F | Clear | 5 mph SW | 0% |
| Tuesday | 64°F | Sunny | 6 mph SW | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 5 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Rising Sun (38.954, -84.853). Updated through the day.
Growing snapshot for Rising Sun
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
6b
More local growing data for Rising Sun: nearby ZIP 47040 weather · frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Glencoe 6 Nw, Ky (10.3 mi from Rising Sun). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.