Miller Memorial Airpark Weather Forecast

    • 38
    • 56

    Chance Rain Showers

    • 45
    • 62

    Rain Showers

    • 32
    • 56

    Rain Showers

    • 29
    • 49

    Chance Rain/Snow

    • 32
    • 56

    Mostly Sunny

    • 39
    • 62

    Mostly Cloudy

Today 13 Apr Oregon Lower Treasure Valley

Rain Showers this Morning, then a chance of rain Showers with a slight chance of Thunderstorms this afternoon. Chance of rain 80 percent. Highs 52 to 57. West Winds 10 to 15 Mph with Gusts to 25 Mph.

Tonight 13 Apr Oregon Lower Treasure Valley

Mostly cloudy. A slight chance of rain Showers and Thunderstorms in the evening. Patchy fog in the evening. Areas of fog after midnight. Chance of rain 20 percent. Lows 35 to 40. Northwest Winds around 10 Mph.

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  • Temperature Real-Time

Miller Memorial Airpark Temperature Statistics

April Temperature

Ontario Municipal Airport (12.4 miles)

  • Lowest 4 April, 2026

    29.6 °F

  • Average April

    52.4 °F

  • Highest 6 April, 2026

    76.6 °F

Climate (2021–Present)

Ontario Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    67.3 °F
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