Onward, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Onward, a town in Cass County, Indiana.
Today
80°F
Showers And Thunderstorms
Showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Cloudy, with a high near 80. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Onward
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Showers And Thunderstorms | 5 to 10 mph SE | 80% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 5 mph S | 57% |
| Sunday | 77°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NW | 60% |
| Sunday Night | 55°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 58% |
| Monday | 66°F | Chance Rain Showers | 15 mph NE | 54% |
| Monday Night | 51°F | Chance Rain Showers | 15 mph NE | 28% |
| Tuesday | 66°F | Slight Chance Rain Showers | 15 mph NE | 20% |
| Tuesday Night | 52°F | Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Wednesday | 67°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph NE | 20% |
| Wednesday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 13% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph N | 3% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 3% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Friday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 3% |
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 Sep 19, 2026.