White Cap Mountain Weather Forecast

    • 40
    • 51

    Increasing Clouds

    • 41
    • 46

    Mostly Cloudy

    • 35
    • 50

    Partly Sunny

    • 36
    • 50

    Mostly Sunny

    • 37
    • 53

    Mostly Sunny

    • 40
    • 56

    Partly Sunny

    • 42
    • 54

    Chance Rain Showers

Today 19 Sep Central Piscataquis

Partly sunny with a 30 percent chance of Showers. Highs in the lower 60s.

Tonight 19 Sep Central Piscataquis

Clear this Evening, then becoming mostly cloudy. Lows in the lower 40s. North Winds around 5 Mph, becoming southeast after midnight.

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White Cap Mountain Temperature Statistics

September Temperature

Greenville (16.2 miles)

  • Lowest 9 September, 2026

    43 °F

  • Average September

    57.8 °F

  • Highest 4 September, 2026

    72 °F

Climate (2021–2026)

Greenville (16.2 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    51.3 °F
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