Osceola, IN Weather & Growing Conditions
This Afternoon
68°F
Rain Showers Likely
Rain showers likely before 4pm. Mostly cloudy. High near 68, with temperatures falling to around 61 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Rain Showers Likely | 15 mph SW | 55% |
| Tonight | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph SW | 15% |
| Thursday | 56°F | Chance Rain Showers | 10 to 15 mph SW | 36% |
| Thursday Night | 39°F | Rain Showers | 5 to 10 mph W | 83% |
| Friday | 51°F | Rain Showers Likely | 5 to 15 mph NW | 64% |
| Friday Night | 34°F | Chance Rain Showers | 5 to 10 mph NW | 43% |
| Saturday | 52°F | Mostly Sunny | 0 to 10 mph NW | 10% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 2% |
| Sunday | 55°F | Mostly Sunny | 5 to 15 mph W | 10% |
| Sunday Night | 33°F | Mostly Clear | 0 to 10 mph W | 10% |
| Monday | 59°F | Sunny | 0 to 10 mph SW | 4% |
| Monday Night | 37°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 61°F | Sunny | 5 to 10 mph W | 1% |
| Tuesday Night | 36°F | Partly Cloudy | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Osceola, IN
Last spring frost
Apr 23
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
6a
Explore more for Osceola, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, S Bend, In (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.