Stillwater Weather Forecast

    • 57
    • 81

    Rain Showers

    • 59
    • 88

    Partly Sunny

    • 56
    • 87

    Rain Showers Likely

    • 53
    • 79

    Partly Sunny

    • 52
    • 78

    Partly Sunny

    • 54
    • 81

    Partly Sunny

    • 55
    • 75

    Chance Rain Showers

Today 12 Jun Southern Penobscot

Partly sunny with scattered Showers with isolated Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. Temperature falling into the mid 70s late. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 12 Jun Southern Penobscot

Cloudy with scattered Thunderstorms. Patchy fog this evening. Areas of fog after midnight. Numerous Showers after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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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

    62.4 °F

  • Highest 4 June, 2026

    86.6 °F

Climate (2021–Present)

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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