Casey State Park Weather Forecast

    • 48
    • 81

    Chance Rain Showers

    • 47
    • 78

    Slight Chance Thunderstorms

    • 48
    • 82

    Sunny

    • 49
    • 89

    Mostly Sunny

    • 50
    • 91

    Mostly Sunny

    • 48
    • 83

    Mostly Sunny

Today 16 Sep Jackson County

Partly cloudy. Slight chance of Showers late this morning. Slight chance of Thunderstorms this afternoon. Highs around 80 in the Valleys and in the lower to mid 70s at higher Elevations. North Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 16 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. Lows in the mid 40s to lower 50s. Northeast Winds 5 to 10 Mph shifting to the east after midnight. Chance of precipitation 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Casey State Park Temperature Statistics

September Temperature

Rogue Valley International Airport (21.1 miles)

  • Lowest 7 September, 2026

    46.7 °F

  • Average September

    64.5 °F

  • Highest 9 September, 2026

    96.7 °F

Climate (2021–2026)

Rogue Valley International Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
Get WillyWeather+ to remove ads