Seneca Rocks Weather Forecast

    • 45
    • 71

    Mostly Sunny

    • 50
    • 70

    Partly Sunny

    • 54
    • 68

    Rain Showers

    • 59
    • 62

    Rain Showers

    • 58
    • 68

    Slight Chance Rain Showers

    • 53
    • 73

    Chance Rain Showers

    • 49
    • 65

    Partly Sunny

Today 8 Oct Western Pendleton

Mostly sunny. Highs in the lower 60s.

Tonight 8 Oct Western Pendleton

Clear this Evening, then becoming partly cloudy. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seneca Rocks Temperature Statistics

October Temperature

Petersburg, Grant County Airport (16.2 miles)

  • Lowest 6 October, 2026

    37.2 °F

  • Average October

    60.8 °F

  • Highest 1 October, 2026

    85.6 °F

Climate (2021–2026)

Petersburg, Grant County Airport (16.2 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.4 °F
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