Hayden Hill Weather Forecast
- 48
- 73
Increasing Clouds
- 52
- 75
Patchy Smoke
- 52
- 77
Partly Sunny
- 50
- 77
Mostly Sunny
- 50
- 77
Mostly Sunny
- 50
- 77
Mostly Sunny
Today 19 Sep Lassen-Eastern Plumas-Eastern Sierra Counties
Sunny. Highs 72 to 82. Light Winds becoming east around 10 Mph in the afternoon.
Tonight 19 Sep Lassen-Eastern Plumas-Eastern Sierra Counties
Clear in the evening then becoming partly cloudy. Lows 40 to 50. Light Winds.
Hayden Hill Temperature Statistics
September Temperature
Alturas (37.3 miles)
Lowest 14 September, 2026
28.7 °FAverage September
58.8 °FHighest 10 September, 2026
85.6 °F
Climate (2021–2026)
Alturas (37.3 miles)
Average Low 2021–2026
33.2 °FAverage 2021–2026
49.1 °FAverage High 2021–2026
64.7 °F