Mount Wilson Weather Forecast
- 64
- 81
Sunny
- 65
- 79
Sunny
- 68
- 81
Sunny
- 62
- 76
Sunny
- 60
- 75
Sunny
- 60
- 74
Sunny
Today 10 Jun Eastern San Gabriel Mountains
Sunny. Highs from the mid 80s to lower 90s at low Elevations to the mid 70s to around 80 at high Elevations.
Tonight 10 Jun Eastern San Gabriel Mountains
Clear. Lows in the mid 50s to mid 60s.
Mount Wilson Temperature Statistics
June Temperature
El Monte (9.9 miles)
Lowest 2 June, 2026
62.6 °FAverage June
73.6 °FHighest 1 June, 2026
82.4 °F
Climate (2021–Present)
El Monte (9.9 miles)
Average Low 2021–2026
59.8 °FAverage 2021–2026
70.6 °FAverage High 2021–2026
77.3 °F