Glenwood, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glenwood, a town in Rush County, Indiana.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. East wind around 8 mph.
7-day forecast for Glenwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 8 mph E | 11% |
| Saturday | 85°F | Isolated Showers And Thunderstorms | 7 mph SE | 64% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph S | 64% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 5 mph SW | 46% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 8 mph NE | 52% |
| Monday | 72°F | Showers And Thunderstorms Likely | 10 mph NE | 60% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 49% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 9 mph NE | 41% |
| Tuesday Night | 56°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 23% |
| Wednesday | 70°F | Mostly Cloudy | 8 mph N | 13% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 to 8 mph N | 13% |
| Thursday | 71°F | Partly Sunny | 7 mph N | 7% |
| Thursday Night | 55°F | Mostly Cloudy | 6 mph N | 7% |
| Friday | 71°F | Mostly Sunny | 3 to 7 mph NE | 6% |
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.