Harrisburg Weather Forecast
- 52
- 75
Mostly Sunny
- 57
- 72
Mostly Cloudy
- 58
- 74
Rain Showers Likely
- 58
- 65
Chance Rain Showers
- 54
- 69
Chance Rain Showers
- 52
- 69
Chance Rain Showers
- 46
- 64
Mostly Sunny
Today 23 Oct Poinsett
Sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.
Tonight 23 Oct Poinsett
Mostly clear in the Evening, then becoming partly cloudy. Lows around 50. East Winds around 5 Mph.
Harrisburg Temperature Statistics
October Temperature
Newport, Newport Municipal Airport (26.1 miles)
Lowest 20 October, 2025
44.1 °FAverage October
68.6 °FHighest 2 October, 2025
90 °F
Climate (2020–Present)
Newport, Newport Municipal Airport (26.1 miles)
Average Low 2020–2025
51.6 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
70.9 °F