Gross Weather Forecast

    • 56
    • 87

    Decreasing Clouds

    • 52
    • 92

    Becoming Sunny

    • 50
    • 83

    Sunny

    • 55
    • 86

    Mostly Sunny

    • 60
    • 93

    Partly Sunny

    • 54
    • 86

    Partly Sunny

    • 53
    • 86

    Sunny

Today 15 Jun West Central Mountains

Mostly sunny. Highs 72 to 86.

Tonight 15 Jun West Central Mountains

Decreasing Clouds. Lows 46 to 56.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gross Temperature Statistics

June Temperature

Ontario Municipal Airport (40.4 miles)

  • Lowest 11 June, 2026

    40.6 °F

  • Average June

    65.3 °F

  • Highest 5 June, 2026

    88.6 °F

Climate (2021–Present)

Ontario Municipal Airport (40.4 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    67.3 °F
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