Gross Weather Forecast

    • 42
    • 61

    Rain Showers

    • 34
    • 56

    Rain Showers

    • 32
    • 53

    Mostly Sunny

    • 35
    • 58

    Partly Sunny

    • 38
    • 61

    Partly Sunny

    • 41
    • 62

    Partly Sunny

    • 43
    • 65

    Chance Rain Showers

Today 18 Oct West Central Mountains

Areas of fog this morning. Sunny. Highs 47 to 60.

Tonight 18 Oct West Central Mountains

Partly cloudy. A chance of rain Showers after midnight. Chance of rain 40 percent. Lows 32 to 41.

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Gross Temperature Statistics

October Temperature

Ontario Municipal Airport (40.4 miles)

  • Lowest 7 October, 2025

    36 °F

  • Average October

    55.4 °F

  • Highest 10 October, 2025

    80.1 °F

Climate (2020–Present)

Ontario Municipal Airport (40.4 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    67 °F
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