Glenwood, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glenwood, a town in Rush County, Indiana.
Overnight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. East wind around 6 mph.
7-day forecast for Glenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Cloudy | 6 mph E | 2% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 6 mph S | 68% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph S | 28% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 6 mph W | 30% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 9 mph NE | 54% |
| Monday | 70°F | Rain Showers Likely | 10 mph NE | 59% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 51% |
| Tuesday | 69°F | Chance Showers And Thunderstorms | 10 mph NE | 25% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 12 mph NE | 32% |
| Wednesday | 69°F | Chance Rain Showers | 7 mph NE | 25% |
| Wednesday Night | 54°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 25% |
| Thursday | 70°F | Partly Sunny | 7 mph N | 9% |
| Thursday Night | 54°F | Mostly Cloudy | 3 to 7 mph N | 9% |
| Friday | 71°F | Mostly Sunny | 5 to 8 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Glenwood (39.626, -85.302). Updated through the day.
Growing snapshot for Glenwood
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
185 days
Hardiness zone
6a
More local growing data for Glenwood: nearby ZIP 46133 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rushville, In (7.6 mi from Glenwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.