Fenton Lake Weather Forecast

    • 48
    • 84

    Mostly Cloudy

    • 46
    • 82

    Chance Thunderstorms

    • 49
    • 82

    Slight Chance Thunderstorms

    • 46
    • 84

    Chance Thunderstorms

    • 45
    • 82

    Chance Thunderstorms

    • 46
    • 83

    Mostly Sunny

    • 44
    • 81

    Chance Thunderstorms

Today 6 Sep Jemez Mountains

Partly cloudy. Highs in the lower 80s.

Tonight 6 Sep Jemez Mountains

Partly cloudy. Lows in the upper 50s. South Winds around 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fenton Lake Temperature Statistics

September Temperature

Los Alamos Airport (25.5 miles)

  • Lowest 1 September, 2026

    56.3 °F

  • Average September

    69.4 °F

  • Highest 3 September, 2026

    82.4 °F

Climate (2021–2026)

Los Alamos Airport (25.5 miles)

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

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads