Ione Weather Forecast

    • 44
    • 72

    Increasing Clouds

    • 50
    • 78

    Rain Showers Likely

    • 40
    • 63

    Rain Showers

    • 38
    • 61

    Slight Chance Rain Showers

    • 38
    • 63

    Partly Sunny

    • 40
    • 63

    Partly Sunny

    • 41
    • 63

    Mostly Cloudy

Today 23 Sep Northeast Mountains

Mostly cloudy. Highs in the upper 60s to lower 70s.

Tonight 23 Sep Northeast Mountains

Partly cloudy. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ione Temperature Statistics

September Temperature

Sandpoint, Sandpoint Airport (49.7 miles)

  • Lowest 5 September, 2026

    37.4 °F

  • Average September

    56.6 °F

  • Highest 1 September, 2026

    77 °F

Climate (2021–2026)

Sandpoint, Sandpoint Airport (49.7 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    57.1 °F
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