Timber Reservoir Weather Forecast

    • 48
    • 73

    Increasing Clouds

    • 47
    • 68

    Mostly Cloudy

    • 47
    • 65

    Mostly Cloudy

    • 49
    • 69

    Partly Sunny

    • 49
    • 76

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

Today 18 Sep Northern Valley

Mostly sunny. Highs in the mid 70s.

Tonight 18 Sep Northern Valley

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 50. Northeast wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Timber Reservoir Temperature Statistics

September Temperature

Glasgow, Glasgow International Airport (59 miles)

  • Lowest 12 September, 2026

    42.7 °F

  • Average September

    64.1 °F

  • Highest 4 September, 2026

    93.7 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (59 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    57.8 °F
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