Highland Park Weather Forecast
- 70
- 87
Rain Showers
- 63
- 84
Mostly Sunny
- 67
- 84
Slight Chance Thunderstorms
- 71
- 87
Rain Showers
- 66
- 85
Chance Thunderstorms
- 65
- 82
Mostly Sunny
Today 18 Jul Delaware
Areas of smoke in the morning. Showers likely with a chance of Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Some Thunderstorms may produce damaging Winds in the afternoon. Locally heavy rainfall possible in the afternoon. Hot with Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain near 100 percent.
Tonight 18 Jul Delaware
Showers with Thunderstorms likely in the Evening, then a chance of Showers after midnight. Some Thunderstorms may produce damaging Winds in the evening. Locally heavy rainfall possible in the evening. Humid with Lows around 70. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain near 100 percent.
Highland Park Temperature Statistics
July Temperature
Philadelphia, Philadelphia International Airport (6.8 miles)
Lowest 13 July, 2026
69.1 °FAverage July
82.5 °FHighest 2 July, 2026
103.6 °F
Climate (2021–2026)
Philadelphia, Philadelphia International Airport (6.8 miles)
Average Low 2021–2026
50.2 °FAverage 2021–2026
58.5 °FAverage High 2021–2026
67.1 °F