Pomona Weather Forecast

    • 56
    • 83

    Mostly Sunny

    • 48
    • 83

    Mostly Sunny

    • 51
    • 83

    Partly Sunny

    • 51
    • 79

    Partly Sunny

    • 51
    • 77

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

Today 15 Jan Los Angeles County San Gabriel Valley

Sunny. Highs in the lower to mid 80s.

Tonight 15 Jan Los Angeles County San Gabriel Valley

Mostly clear. Lows in the 50s to around 60.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Pomona Temperature Statistics

January Temperature

Brackett Field Airport (2.5 miles)

  • Lowest 10 January, 2026

    35.6 °F

  • Average January

    57.7 °F

  • Highest 13 January, 2026

    77 °F

Climate (2021–Present)

Brackett Field Airport (2.5 miles)

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

  • Average Low 2021–2026

    55.6 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    75.6 °F
Get WillyWeather+ to remove ads