French Reservoir Weather Forecast

    • 17
    • 41

    Mostly Sunny

    • 22
    • 47

    Mostly Sunny

    • 24
    • 52

    Mostly Sunny

    • 27
    • 52

    Mostly Cloudy

    • 33
    • 48

    Chance Rain/Snow

    • 31
    • 50

    Rain/Snow Likely

    • 30
    • 47

    Chance Rain/Snow

Today 28 Dec Modoc County

Sunny. Highs in the lower to mid 40s. East Winds 5 to 10 Mph.

Tonight 28 Dec Modoc County

Mostly 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

French Reservoir Temperature Statistics

December Temperature

Alturas (8.1 miles)

  • Lowest 1 December, 2025

    15.1 °F

  • Average December

    43.6 °F

  • Highest 10 December, 2025

    64 °F

Climate (2020–Present)

Alturas (8.1 miles)

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

  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    64.4 °F
Get WillyWeather+ to remove ads