New Centerville Weather Forecast

    • 40
    • 71

    Chance Thunderstorms

    • 39
    • 72

    Slight Chance Thunderstorms

    • 43
    • 78

    Mostly Sunny

    • 43
    • 79

    Mostly Sunny

    • 42
    • 78

    Mostly Sunny

    • 42
    • 78

    Mostly Sunny

Today 18 Sep Boise Mountains

Areas of fog in the morning. Rain Showers with a chance of Thunderstorms. Chance of rain 80 percent. Highs 59 to 74.

Tonight 18 Sep Boise Mountains

A chance of Thunderstorms in the evening. Mostly cloudy with a chance of rain Showers. Patchy fog in the evening. Areas of fog after midnight. Chance of rain 40 percent. Lows 38 to 52.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Centerville Temperature Statistics

September Temperature

Boise Air Terminal (26.7 miles)

  • Lowest 3 September, 2026

    46.7 °F

  • Average September

    65.2 °F

  • Highest 12 September, 2026

    90.6 °F

Climate (2021–2026)

Boise Air Terminal (26.7 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    66.3 °F
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