Jacksonville Weather Forecast

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    • 89

    Chance Rain Showers

    • 57
    • 84

    Chance Rain Showers

    • 54
    • 71

    Rain Showers

    • 53
    • 71

    Rain Showers Likely

    • 53
    • 77

    Chance Rain Showers

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    • 81

    Chance Rain Showers

Today 6 Sep Jackson County

Sunny in the Morning, then partly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Areas of smoke through the day. Highs in the mid 80s to lower 90s in the Valleys and in the mid 70s to mid 80s at higher Elevations. North Winds around 5 Mph shifting to the west in the late morning and afternoon.

Tonight 6 Sep Jackson County

Mostly cloudy with a chance of Showers and slight chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Areas of smoke through the night. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph shifting to the east well after midnight. Chance of precipitation 30 percent.

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Jacksonville Temperature Statistics

September Temperature

Rogue Valley International Airport (6.2 miles)

  • Lowest 1 September, 2025

    60.1 °F

  • Average September

    78.1 °F

  • Highest 2 September, 2025

    97 °F

Climate (2020–Present)

Rogue Valley International Airport (6.2 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    70 °F
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