Orr Lake Weather Forecast

    • 31
    • 63

    Sunny

    • 38
    • 72

    Sunny

    • 37
    • 77

    Mostly Sunny

    • 38
    • 72

    Slight Chance Thunderstorms

    • 40
    • 75

    Mostly Sunny

    • 42
    • 80

    Mostly Sunny

    • 41
    • 81

    Mostly Sunny

Today 13 Sep North Central and Southeast Siskiyou County

Sunny. Areas of frost early this morning. Highs in the mid 50s to mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 13 Sep North Central and Southeast Siskiyou County

Clear. Lows in the mid 30s to lower 40s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Orr Lake Temperature Statistics

September Temperature

Montague Siskiyou County Airport (25.5 miles)

  • Lowest 4 September, 2026

    35.7 °F

  • Average September

    60.6 °F

  • Highest 10 September, 2026

    94.6 °F

Climate (2021–2026)

Montague Siskiyou County Airport (25.5 miles)

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

  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads