Jacksonville Weather Forecast

    • 55
    • 92

    Mostly Sunny

    • 54
    • 88

    Mostly Sunny

    • 54
    • 87

    Mostly Sunny

    • 55
    • 90

    Mostly Sunny

    • 57
    • 91

    Partly Sunny

    • 58
    • 92

    Partly Sunny

    • 56
    • 89

    Partly Sunny

Today 11 Aug Jackson County

Sunny. Highs around 90 in the Valleys and in the lower to mid 80s at higher Elevations. Northwest Winds 10 to 15 Mph.

Tonight 11 Aug Jackson County

Clear. Lows in the mid 50s. Northwest Winds 10 to 15 Mph decreasing to around 5 Mph well after midnight.

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Jacksonville Temperature Statistics

August Temperature

Rogue Valley International Airport (6.2 miles)

  • Lowest 3 August, 2026

    52.6 °F

  • Average August

    79.2 °F

  • Highest 6 August, 2026

    106.6 °F

Climate (2021–2026)

Rogue Valley International Airport (6.2 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
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