Stillwater Weather Forecast

    • 65
    • 83

    Rain Showers

    • 63
    • 86

    Rain Showers

    • 62
    • 86

    Chance Rain Showers

    • 58
    • 82

    Slight Chance Thunderstorms

    • 58
    • 82

    Partly Sunny

    • 56
    • 81

    Chance Rain Showers

    • 54
    • 78

    Chance Rain Showers

Today 8 Aug Southern Penobscot

Partly sunny with scattered Thunderstorms. Highs in the lower 80s. South Winds around 5 Mph. Chance of precipitation 50 percent.

Tonight 8 Aug Southern Penobscot

Mostly cloudy. Scattered Thunderstorms, mainly this evening. Patchy fog. Lows in the mid 60s. South Winds around 5 Mph this Evening, becoming light and variable. Chance of precipitation 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 1 August, 2026

    56.6 °F

  • Average August

    73.4 °F

  • Highest 6 August, 2026

    91 °F

Climate (2021–2026)

Bangor, Bangor International Airport (9.9 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.9 °F
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