Rostraver Airport Weather Forecast

    • 67
    • 83

    Rain Showers Likely

    • 68
    • 84

    Chance Thunderstorms

    • 68
    • 83

    Thunderstorms Likely

    • 65
    • 82

    Rain Showers

    • 63
    • 81

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

Today 7 Jul Westmoreland

Mostly cloudy. Areas of fog in the morning. Isolated Showers and Thunderstorms in the Morning, then numerous Showers and scattered Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Light and variable Winds, becoming northwest around 5 Mph in the afternoon. Chance of rain 70 percent.

Tonight 7 Jul Westmoreland

Mostly cloudy. Scattered Showers and Thunderstorms in the evening. Patchy fog. Humid with Lows in the upper 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Rostraver Airport Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (10.6 miles)

  • Lowest 4 July, 2026

    69.1 °F
  • Average July

    82.4 °F
  • Highest 2 July, 2026

    93 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (10.6 miles)

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  • Average Low 2021–2026

    46 °F
  • Average 2021–2026

    54.6 °F
  • Average High 2021–2026

    63.3 °F
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