Stillwater Weather Forecast

    • 60
    • 86

    Mostly Sunny

    • 63
    • 88

    Chance Rain Showers

    • 67
    • 85

    Chance Rain Showers

    • 72
    • 95

    Slight Chance Thunderstorms

    • 67
    • 92

    Chance Rain Showers

    • 62
    • 86

    Chance Rain Showers

Today 29 Jun Southern Penobscot

Areas of fog in the morning. Sunny, hot with Highs in the mid 80s. North Winds around 5 Mph.

Tonight 29 Jun Southern Penobscot

Partly cloudy. Areas of fog. Near steady temperature in the upper 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

June Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 1 June, 2026

    36.6 °F

  • Average June

    65 °F

  • Highest 11 June, 2026

    87.7 °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

    56.7 °F
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