Big Dalton Reservoir Weather Forecast
- 51
- 67
Becoming Sunny
- 49
- 67
Mostly Sunny
- 48
- 66
Mostly Sunny
- 45
- 62
Mostly Sunny
- 46
- 63
Mostly Sunny
- 46
- 62
Mostly Sunny
- 44
- 55
Chance Rain Showers
Today 27 Nov Eastern San Gabriel Mountains
Mostly cloudy. Highs from the 60s to lower 70s at low Elevations to the upper 40s to mid 50s at high Elevations. Northeast Winds 15 to 25 Mph.
Tonight 27 Nov Eastern San Gabriel Mountains
Mostly cloudy in the evening then partly cloudy. Lows in the upper 40s to mid 50s except around 40 Colder Valleys and Slopes.
Big Dalton Reservoir Temperature Statistics
November Temperature
Brackett Field Airport (5.6 miles)
Lowest 18 November, 2025
44.6 °FAverage November
63.9 °FHighest 10 November, 2025
91.4 °F
Climate (2020–Present)
Brackett Field Airport (5.6 miles)
Average Low 2020–2025
55.5 °FAverage 2020–2025
67.6 °FAverage High 2020–2025
75.5 °F