Stillwater Weather Forecast

    • 51
    • 76

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 55
    • 85

    Mostly Sunny

    • 57
    • 84

    Partly Sunny

    • 58
    • 83

    Partly Sunny

    • 59
    • 79

    Chance Rain Showers

Today 23 Jul Southern Penobscot

Sunny. Highs in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Jul Southern Penobscot

Mostly clear. Patchy fog. Lows in the mid 50s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

July Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 18 July, 2026

    50.6 °F

  • Average July

    72.1 °F

  • Highest 2 July, 2026

    93.7 °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

    47.1 °F

  • Average High 2021–2026

    56.8 °F
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