Hebron Weather Forecast
- 61
- 74
Thunderstorms Likely
- 67
- 78
Rain Showers
- 53
- 72
Rain Showers Likely
- 49
- 66
Rain Showers Likely
- 50
- 66
Slight Chance Rain Showers
- 51
- 66
Mostly Cloudy
- 52
- 69
Mostly Cloudy
Today 18 Sep Porter
Partly cloudy. Highs around 70.
Tonight 18 Sep Porter
Mostly cloudy. A slight chance of Showers in the late evening and early morning. A slight chance of Thunderstorms after Midnight, then a chance of Showers and Thunderstorms late. Some Thunderstorms may produce heavy rainfall late. Lows around 60. East Winds 5 to 10 Mph. Chance of precipitation 50 percent.
Hebron Temperature Statistics
September Temperature
Valparaiso Porter County Municipal Airport (13.7 miles)
Lowest 14 September, 2026
46.7 °FAverage September
73.5 °FHighest 2 September, 2026
93.7 °F
Climate (2021–2026)
Valparaiso Porter County Municipal Airport (13.7 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
61.7 °F