Mount Wilson Weather Forecast
- 34
- 51
Mostly Sunny
- 39
- 58
Partly Sunny
- 40
- 54
Partly Sunny
- 42
- 57
Partly Sunny
- 44
- 58
Mostly Cloudy
- 44
- 49
Chance Rain
- 41
- 48
Chance Rain
Today 30 Jan Eastern San Gabriel Mountains
Sunny. Highs from the mid 50s to around 60 at low Elevations to the mid 40s to around 50 at high Elevations.
Tonight 30 Jan Eastern San Gabriel Mountains
Mostly clear. Lows in the mid 30s to mid 40s except around 30 Colder Valleys and Slopes.
Mount Wilson Temperature Statistics
January Temperature
El Monte (9.9 miles)
Lowest 11 January, 2025
41 °FAverage January
62.8 °FHighest 2 January, 2025
82.4 °F
Climate (2020–Present)
El Monte (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
59.5 °FAverage 2020–2025
70.4 °FAverage High 2020–2025
77.1 °F