Roselawn, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roselawn, a community in Newton County, Indiana.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. South wind around 5 mph.
7-day forecast for Roselawn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph S | 0% |
| Tonight | 61°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 26% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SSW | 85% |
| Thursday | 79°F | Showers And Thunderstorms | 0 to 5 mph SW | 85% |
| Thursday Night | 61°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 60% |
| Friday | 82°F | Mostly Sunny | 0 mph | 10% |
| Friday Night | 62°F | Partly Cloudy | 0 mph | 11% |
| Saturday | 84°F | Mostly Sunny | 0 to 5 mph SSW | 9% |
| Saturday Night | 67°F | Partly Cloudy | 5 mph SSW | 12% |
| Sunday | 86°F | Mostly Sunny | 5 to 10 mph SW | 12% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 32% |
| Monday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 32% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 43% |
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 Aug 4, 2026.