Russellville, IN Weather & Growing Conditions
Overnight
66°F
Partly Cloudy
Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Partly Cloudy | 6 mph SE | 12% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 7 mph SSW | 50% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph S | 19% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph NW | 48% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 12 mph NE | 61% |
| Monday | 70°F | Showers And Thunderstorms Likely | 14 mph ENE | 66% |
| Monday Night | 54°F | Rain Showers Likely | 10 to 14 mph NE | 64% |
| Tuesday | 69°F | Chance Showers And Thunderstorms | 13 mph NE | 33% |
| Tuesday Night | 53°F | Chance Showers And Thunderstorms | 6 to 13 mph NNE | 33% |
| Wednesday | 70°F | Partly Sunny | 6 to 10 mph NNE | 10% |
| Wednesday Night | 54°F | Mostly Cloudy | 3 to 10 mph NNE | 7% |
| Thursday | 71°F | Partly Sunny | 5 to 9 mph NNE | 3% |
| Thursday Night | 54°F | Partly Cloudy | 3 to 9 mph NNE | 3% |
| Friday | 74°F | Mostly Sunny | 5 to 10 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Russellville, IN
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
6a
Explore more for Russellville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greencastle 1 W, In (12.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.