Pittsburgh International Airport Weather Forecast
- 43
- 72
Becoming Sunny
- 54
- 74
Increasing Clouds
- 59
- 72
Rain Showers
- 34
- 66
Thunderstorms
- 39
- 51
Mostly Sunny
- 51
- 65
Partly Sunny
- 48
- 70
Chance Rain Showers
Today 13 Mar Allegheny
Mostly sunny. Unseasonably warm with Highs around 70. Northwest Winds around 5 Mph.
Tonight 13 Mar Allegheny
Clear. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming east after midnight.
Pittsburgh International Airport Temperature Statistics
March Temperature
Pittsburgh, Pittsburgh International Airport (1.9 miles)
Lowest 2 March, 2025
17.9 °FAverage March
41.3 °FHighest 11 March, 2025
73 °F
Climate (2020–Present)
Pittsburgh, Pittsburgh International Airport (1.9 miles)
Average Low 2020–2025
44.9 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
62.8 °F