Hillsdale Weather Forecast
- 60
- 72
Increasing Clouds
- 50
- 72
Rain Showers
- 48
- 64
Rain Showers Likely
- 46
- 58
Chance Rain Showers
- 46
- 58
Rain Showers Likely
- 46
- 60
Chance Rain Showers
Today 19 Sep Indiana
Partly sunny. Highs in the mid 70s. East Winds around 5 Mph.
Tonight 19 Sep Indiana
Mostly cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Hillsdale Temperature Statistics
September Temperature
Indiana / Stewart Field (13.7 miles)
Lowest 15 September, 2026
46.4 °FAverage September
69.9 °FHighest 2 September, 2026
89.6 °F
Climate (2021–2026)
Indiana / Stewart Field (13.7 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.7 °F