Stillwater Weather Forecast

    • 36
    • 59

    Increasing Clouds

    • 34
    • 59

    Partly Sunny

    • 32
    • 54

    Mostly Sunny

    • 34
    • 57

    Mostly Sunny

    • 29
    • 50

    Mostly Sunny

    • 31
    • 53

    Mostly Sunny

Today 19 Oct Southern Penobscot

Sunny. Highs around 60. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 19 Oct Southern Penobscot

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 30s. South Winds 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

October Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 17 October, 2026

    28 °F

  • Average October

    50.4 °F

  • Highest 1 October, 2026

    75.7 °F

Climate (2021–2026)

Bangor, Bangor International Airport (9.9 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.8 °F
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