Rosslyn Farms Weather Forecast
- 70
- 93
Thunderstorms Likely
- 68
- 85
Rain Showers
- 66
- 82
Rain Showers
- 65
- 82
Rain Showers Likely
- 67
- 85
Chance Rain Showers
- 69
- 87
Chance Thunderstorms
- 66
- 84
Rain Showers Likely
Today 4 Jul Allegheny
Showers and Thunderstorms likely. Hot. Near steady temperature in the lower 90s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent. Heat index Values up to 103.
Tonight 4 Jul Allegheny
Mostly cloudy. Showers and Thunderstorms Likely, mainly this evening. Patchy fog after midnight. Lows around 70. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight. Chance of rain 70 percent.
Rosslyn Farms Temperature Statistics
July Temperature
Pittsburgh - Allegheny County Airport (9.9 miles)
Lowest 2 July, 2026
75.9 °FAverage July
83.6 °FHighest 2 July, 2026
93 °F
Climate (2021–2026)
Pittsburgh - Allegheny County Airport (9.9 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
63.3 °F