Harbor Heights Weather Forecast
- 51
- 77
Mostly Sunny
- 48
- 82
Mostly Sunny
- 49
- 81
Mostly Cloudy
- 54
- 83
Mostly Sunny
- 57
- 87
Mostly Cloudy
- 57
- 90
Partly Sunny
Today 11 Mar East Bay Interior Valleys
Sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.
Tonight 11 Mar East Bay Interior Valleys
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph.
Harbor Heights Temperature Statistics
March Temperature
Livermore, Livermore Municipal Airport (18 miles)
Lowest 5 March, 2026
37.7 °FAverage March
58.2 °FHighest 8 March, 2026
77 °F
Climate (2021–Present)
Livermore, Livermore Municipal Airport (18 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
60.7 °FAverage High 2021–2026
74 °F