Stillwater Weather Forecast

    • 61
    • 79

    Rain Showers

    • 55
    • 77

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 59
    • 81

    Rain Showers

    • 60
    • 76

    Rain Showers

    • 58
    • 79

    Chance Rain Showers

Today 18 Jul Southern Penobscot

Mostly sunny in the Morning, then mostly cloudy with scattered Showers with isolated Thunderstorms in the afternoon. Patchy smoke in the afternoon. Highs in the upper 70s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 40 percent.

Tonight 18 Jul Southern Penobscot

Mostly cloudy. Scattered Showers with isolated Thunderstorms in the Evening, then isolated Showers after midnight. Patchy smoke. Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

July Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 12 July, 2026

    51.7 °F

  • Average July

    73.7 °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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