Fenton Lake Weather Forecast
- 43
- 78
Mostly Sunny
- 42
- 78
Isolated Thunderstorms
- 42
- 76
Thunderstorms
- 42
- 75
Thunderstorms
- 36
- 70
Rain Showers
- 37
- 70
Isolated Thunderstorms
Today 8 Sep Jemez Mountains
Mostly sunny. Highs in the mid 70s.
Tonight 8 Sep Jemez Mountains
Mostly clear. Lows in the lower 50s.
Fenton Lake Temperature Statistics
September Temperature
Los Alamos Airport (25.5 miles)
Lowest 6 September, 2025
52.5 °FAverage September
63.6 °FHighest 3 September, 2025
78.4 °F
Climate (2020–Present)
Los Alamos Airport (25.5 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
52 °FAverage High 2020–2025
62.1 °F