Stillwater Weather Forecast

    • 59
    • 73

    Rain

    • 60
    • 83

    Mostly Sunny

    • 63
    • 87

    Partly Sunny

    • 68
    • 89

    Partly Sunny

    • 67
    • 89

    Chance Thunderstorms

    • 66
    • 87

    Partly Sunny

Today 3 Aug Southern Penobscot

Widespread Showers and scattered Thunderstorms. Cooler. Near steady temperature in the lower 70s. South Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 3 Aug Southern Penobscot

Cloudy with widespread Showers with isolated Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Humid with Lows in the upper 50s. South Winds 15 to 20 Mph, becoming west after midnight. Gusts up to 35 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

August Temperature

Bangor, Bangor International Airport (9.9 miles)

  • Lowest 1 August, 2026

    57 °F

  • Average August

    70.9 °F

  • Highest 1 August, 2026

    84 °F

Climate (2021–2026)

Bangor, Bangor International Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.8 °F
Get WillyWeather+ to remove ads