Burns Harbor, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Burns Harbor, a town in Porter County, Indiana.
Tonight
60°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Burns Harbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph E | 37% |
| Saturday | 76°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 84% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely | 5 mph SSW | 83% |
| Sunday | 69°F | Showers And Thunderstorms | 10 to 15 mph NNE | 83% |
| Sunday Night | 54°F | Rain Showers Likely | 15 mph ENE | 62% |
| Monday | 65°F | Showers And Thunderstorms Likely | 15 mph ENE | 55% |
| Monday Night | 52°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph ENE | 33% |
| Tuesday | 64°F | Slight Chance Rain Showers | 10 mph NE | 17% |
| Tuesday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 17% |
| Wednesday | 65°F | Partly Sunny | 5 to 10 mph NNE | 14% |
| Wednesday Night | 54°F | Mostly Cloudy | 5 mph NE | 6% |
| Thursday | 67°F | Partly Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Burns Harbor (41.619, -87.126). Updated through the day.
Growing snapshot for Burns Harbor
Last spring frost
Apr 22
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6a
More local growing data for Burns Harbor: nearby ZIP 46368 weather · frost dates · planting calendar · Indiana frost dates
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Wheeler
Climate data from the nearest NOAA station, Indiana Dunes Nl, In (5.4 mi from Burns Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.