Harrisburg Weather Forecast

    • 49
    • 82

    Becoming Sunny

    • 49
    • 83

    Sunny

    • 50
    • 82

    Mostly Sunny

    • 49
    • 80

    Partly Sunny

    • 50
    • 82

    Mostly Sunny

    • 52
    • 86

    Mostly Sunny

Today 8 Jul Linn County Lowlands

Sunny. Highs in the lower 80s. North wind 5 to 10 Mph.

Tonight 8 Jul Linn County Lowlands

Clear. Lows around 50. North wind 5 to 10 Mph.

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Harrisburg Temperature Statistics

July Temperature

Eugene, Mahlon Sweet Field (9.9 miles)

  • Lowest 2 July, 2026

    44.7 °F

  • Average July

    66.5 °F

  • Highest 6 July, 2026

    88 °F

Climate (2021–2026)

Eugene, Mahlon Sweet Field (9.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    66 °F
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