Neshannock Weather Forecast

    • 56
    • 68

    Cloudy

    • 54
    • 75

    Mostly Cloudy

    • 59
    • 77

    Partly Sunny

    • 59
    • 81

    Chance Rain Showers

    • 50
    • 69

    Chance Rain Showers

    • 52
    • 67

    Chance Rain Showers

Today 28 Sep Lawrence

Cloudy. Highs in the upper 60s. North Winds around 5 Mph.

Tonight 28 Sep Lawrence

Cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Neshannock Temperature Statistics

September Temperature

New Castle, New Castle Municipal Airport (3.7 miles)

  • Lowest 25 September, 2026

    39 °F

  • Average September

    67 °F

  • Highest 2 September, 2026

    91.9 °F

Climate (2021–2026)

New Castle, New Castle Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    61.1 °F
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