Fruitland Weather Forecast

    • 50
    • 84

    Increasing Clouds

    • 56
    • 90

    Mostly Sunny

    • 45
    • 81

    Partly Sunny

    • 44
    • 69

    Mostly Cloudy

    • 44
    • 72

    Mostly Cloudy

    • 42
    • 72

    Partly Sunny

Today 23 Sep Lower Treasure Valley

Patchy fog this morning. Sunny. Highs 81 to 86. Southeast Winds up to 10 Mph.

Tonight 23 Sep Lower Treasure Valley

Decreasing Clouds. Lows 51 to 57. East Winds 10 to 15 Mph. Gusts to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fruitland Temperature Statistics

September Temperature

Ontario Municipal Airport (4.3 miles)

  • Lowest 15 September, 2026

    37.7 °F

  • Average September

    63.3 °F

  • Highest 10 September, 2026

    88.6 °F

Climate (2021–2026)

Ontario Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    67.1 °F
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