Hallam Weather Forecast
- 74
- 88
Thunderstorms Likely
- 69
- 87
Rain Showers
- 67
- 87
Mostly Sunny
- 64
- 88
Slight Chance Thunderstorms
- 63
- 85
Mostly Sunny
- 69
- 89
Partly Sunny
- 73
- 93
Slight Chance Thunderstorms
Today 30 Jun York
Showers likely with Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Very warm with Highs in the upper 80s. South Winds around 5 Mph. Chance of rain 90 percent.
Tonight 30 Jun York
Mostly cloudy. Showers and Thunderstorms likely this Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall this evening. Warm with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Hallam Temperature Statistics
June Temperature
Harrisburg, Harrisburg International Airport (15.5 miles)
Lowest 2 June, 2025
47.6 °FAverage June
73.5 °FHighest 24 June, 2025
98.7 °F
Climate (2020–Present)
Harrisburg, Harrisburg International Airport (15.5 miles)
Average Low 2020–2025
47.7 °FAverage 2020–2025
56.2 °FAverage High 2020–2025
65.4 °F