Big Sage Reservoir Weather Forecast

    • 26
    • 55

    Sunny

    • 33
    • 64

    Mostly Sunny

    • 36
    • 68

    Partly Sunny

    • 38
    • 67

    Mostly Sunny

    • 39
    • 64

    Mostly Cloudy

    • 33
    • 59

    Rain Showers Likely

    • 31
    • 57

    Chance Rain

Today 3 Apr Modoc County

Sunny. Highs in the lower 50s to lower 60s. East Winds 5 to 10 Mph.

Tonight 3 Apr Modoc County

Clear. Lows in the mid 20s to lower 30s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Sage Reservoir Temperature Statistics

April Temperature

Alturas (9.3 miles)

  • Lowest 1 April, 2026

    34 °F

  • Average April

    42.1 °F

  • Highest 1 April, 2026

    46.9 °F

Climate (2021–Present)

Alturas (9.3 miles)

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

  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    64.9 °F
Get WillyWeather+ to remove ads