Ostrander Weather Forecast
- 56
- 87
Sunny
- 58
- 89
Partly Sunny
- 59
- 87
Partly Sunny
- 61
- 87
Chance Rain Showers
- 61
- 82
Rain Showers Likely
- 60
- 81
Chance Rain Showers
- 58
- 78
Chance Rain Showers
Today 18 Sep Delaware
Sunny. Highs in the upper 80s. Northwest Winds around 5 Mph.
Tonight 18 Sep Delaware
Clear. Lows in the upper 50s. Northeast Winds around 5 Mph, becoming east around 5 Mph after midnight.
Ostrander Temperature Statistics
September Temperature
Delaware Municipal Airport (5 miles)
Lowest 8 September, 2025
41 °FAverage September
64.8 °FHighest 15 September, 2025
87.8 °F
Climate (2020–Present)
Delaware Municipal Airport (5 miles)
Average Low 2020–2025
43.1 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
61.7 °F