Roselawn, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roselawn, a community in Newton County, Indiana.
Tonight
61°F
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 61. East southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Roselawn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph ESE | 26% |
| Saturday | 79°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 77% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 5 mph SSW | 74% |
| Sunday | 73°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 74% |
| Sunday Night | 54°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 67% |
| Monday | 66°F | Showers And Thunderstorms Likely | 10 to 15 mph ENE | 60% |
| Monday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Tuesday | 66°F | Slight Chance Rain Showers | 10 mph NE | 21% |
| Tuesday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 21% |
| Wednesday | 66°F | Partly Sunny | 5 to 10 mph NNE | 7% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 mph NNE | 7% |
| Thursday | 69°F | Partly Sunny | 5 mph NNE | 3% |
| Thursday Night | 52°F | Mostly Cloudy | 0 to 5 mph NNE | 4% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Roselawn (41.157, -87.293). Updated through the day.
Growing snapshot for Roselawn
Last spring frost
Apr 29
First fall frost
Oct 16
Growing season
171 days
Hardiness zone
5b
More local growing data for Roselawn: nearby ZIP 46381 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lowell, In (7.5 mi from Roselawn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.