Hallam Weather Forecast
- 49
- 74
Mostly Cloudy
- 56
- 70
Rain Likely
- 62
- 66
Rain
- 59
- 73
Mostly Cloudy
- 56
- 77
Chance Rain Showers
- 49
- 67
Partly Sunny
- 52
- 63
Chance Rain Showers
Today 9 Oct York
Mostly cloudy in the Morning, then becoming partly sunny. A 40 percent chance of Showers. Highs in the mid 60s.
Tonight 9 Oct York
Mostly cloudy. Lows in the upper 40s. Northwest Winds around 5 Mph this Evening, becoming light and variable.
Hallam Temperature Statistics
October Temperature
Harrisburg, Harrisburg International Airport (15.5 miles)
Lowest 7 October, 2026
43 °FAverage October
63.4 °FHighest 2 October, 2026
84.7 °F
Climate (2021–2026)
Harrisburg, Harrisburg International Airport (15.5 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
55.9 °FAverage High 2021–2026
65.1 °F