Big Dalton Reservoir Weather Forecast
- 54
- 81
Mostly Sunny
- 58
- 84
Sunny
- 59
- 84
Sunny
- 62
- 85
Mostly Sunny
- 66
- 89
Mostly Sunny
- 68
- 93
Mostly Sunny
Today 4 Jul Eastern San Gabriel Mountains
Sunny. Highs from the upper 70s to mid 80s at low Elevations to the upper 60s to mid 70s at high Elevations. Southwest Winds around 15 Mph in the afternoon.
Tonight 4 Jul Eastern San Gabriel Mountains
Mostly clear. Lows in the mid 50s to mid 60s. Southwest Winds around 15 Mph in the evening.
Big Dalton Reservoir Temperature Statistics
July Temperature
Brackett Field Airport (5.6 miles)
Lowest 1 July, 2025
59 °FAverage July
78.9 °FHighest 1 July, 2025
87.8 °F
Climate (2020–Present)
Brackett Field Airport (5.6 miles)
Average Low 2020–2025
55.7 °FAverage 2020–2025
67.8 °FAverage High 2020–2025
75.7 °F