Spring Valley Weather Forecast

    • 61
    • 83

    Slight Chance Thunderstorms

    • 59
    • 77

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 56
    • 77

    Mostly Sunny

    • 58
    • 79

    Partly Sunny

    • 64
    • 78

    Chance Rain Showers

Today 4 Sep Rockland

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 4 Sep Rockland

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spring Valley Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (17.4 miles)

  • Lowest 1 September, 2026

    68 °F

  • Average September

    73.5 °F

  • Highest 1 September, 2026

    81 °F

Climate (2021–2026)

Teterboro, Teterboro Airport (17.4 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    64.8 °F
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