Big Dalton Reservoir Weather Forecast

    • 41
    • 61

    Mostly Sunny

    • 43
    • 64

    Sunny

    • 46
    • 65

    Sunny

    • 50
    • 68

    Sunny

    • 53
    • 71

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

    • 54
    • 75

    Sunny

Today 4 Dec Eastern San Gabriel Mountains

Sunny. Highs from the upper 50s to mid 60s at low Elevations to the lower to mid 40s at high Elevations. Northeast Winds 15 to 25 Mph.

Tonight 4 Dec Eastern San Gabriel Mountains

Mostly clear. Lows in the 40s to around 50 except the mid 20s to around 30 Colder Valleys and Slopes. Northeast Winds 15 to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Dalton Reservoir Temperature Statistics

December Temperature

Brackett Field Airport (5.6 miles)

  • Lowest 2 December, 2025

    44.6 °F

  • Average December

    59.9 °F

  • Highest 1 December, 2025

    69.8 °F

Climate (2020–Present)

Brackett Field Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    55.5 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    75.5 °F
Get WillyWeather+ to remove ads