Onward, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Onward, a town in Cass County, Indiana.
This Afternoon
69°F
Mostly Cloudy
Mostly cloudy. High near 69, with temperatures falling to around 62 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Onward
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Cloudy | 15 mph SW | 7% |
| Tonight | 48°F | Mostly Cloudy | 10 to 15 mph SW | 7% |
| Thursday | 59°F | Mostly Cloudy | 10 to 15 mph SW | 9% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph W | 45% |
| Friday | 52°F | Chance Rain Showers | 10 to 15 mph NW | 38% |
| Friday Night | 35°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 38% |
| Saturday | 53°F | Mostly Sunny | 5 to 10 mph NW | 1% |
| Saturday Night | 30°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Sunday | 58°F | Sunny | 5 to 10 mph W | 0% |
| Sunday Night | 33°F | Mostly Clear | 5 mph W | 0% |
| Monday | 61°F | Sunny | 5 to 10 mph W | 0% |
| Monday Night | 38°F | Clear | 5 to 10 mph SW | 0% |
| Tuesday | 63°F | Sunny | 5 to 10 mph W | 0% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Onward (40.695, -86.195). Updated through the day.
Growing snapshot for Onward
Last spring frost
Apr 20
First fall frost
Oct 23
Growing season
185 days
More local growing data for Onward: nearby ZIP 46967 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Logansport Cicott St, In (10.7 mi from Onward). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.