Monessen Weather Forecast

    • 61
    • 83

    Mostly Sunny

    • 69
    • 89

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 71
    • 91

    Chance Thunderstorms

    • 71
    • 88

    Rain Showers Likely

    • 70
    • 86

    Rain Showers Likely

Today 22 Jul Westmoreland

Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 22 Jul Westmoreland

Mainly clear. Lows in the lower 60s. East Winds around 5 Mph.

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  • Temperature Real-Time

Monessen Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (14.3 miles)

  • Lowest 2 July, 2025

    64.7 °F

  • Average July

    76.5 °F

  • Highest 7 July, 2025

    89.7 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (14.3 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    63.4 °F
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