Hallam Weather Forecast
- 66
- 91
Rain Showers Likely
- 61
- 88
Mostly Sunny
- 58
- 85
Mostly Sunny
- 64
- 87
Partly Sunny
- 69
- 91
Chance Rain Showers
- 72
- 94
Chance Thunderstorms
Today 6 Jun York
Partly sunny with a slight chance of Showers and Thunderstorms. Very warm. Near steady temperature in the upper 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Tonight 6 Jun York
Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Thunderstorms in the evening. A chance of Showers. Patchy fog after midnight. Some Thunderstorms may be severe with damaging Winds and large hail. Humid with Lows in the mid 60s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain 50 percent.
Hallam Temperature Statistics
June Temperature
Harrisburg, Harrisburg International Airport (15.5 miles)
Lowest 2 June, 2026
53.7 °FAverage June
68.4 °FHighest 4 June, 2026
86 °F
Climate (2021–Present)
Harrisburg, Harrisburg International Airport (15.5 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
55.9 °FAverage High 2021–2026
65.1 °F