Stillwater Weather Forecast

    • 64
    • 80

    Chance Rain Showers

    • 55
    • 79

    Rain Showers Likely

    • 56
    • 77

    Mostly Sunny

    • 57
    • 79

    Slight Chance Rain Showers

    • 52
    • 76

    Partly Sunny

    • 54
    • 76

    Chance Rain Showers

Today 27 Aug Southern Penobscot

Patchy dense fog this morning. Partly sunny. Visibility one quarter mile or less at Times this morning. Highs around 80. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Aug Southern Penobscot

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

August Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 15 August, 2026

    49.6 °F

  • Average August

    71.4 °F

  • Highest 6 August, 2026

    92.6 °F

Climate (2021–2026)

Bangor, Bangor International Airport (9.9 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.8 °F
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