Princeton Municipal Airport Weather Forecast

    • 47
    • 65

    Decreasing Clouds

    • 52
    • 75

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 54
    • 70

    Rain Showers

    • 49
    • 78

    Slight Chance Rain Showers

    • 46
    • 68

    Mostly Sunny

Today 6 Sep Central Washington

Partly sunny this Morning, then becoming mostly cloudy. Isolated Showers. Highs in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 6 Sep Central Washington

Partly cloudy. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Princeton Municipal Airport Temperature Statistics

September Temperature

Millinocket, Millinocket Municipal Airport (62.8 miles)

  • Lowest 1 September, 2026

    45.6 °F

  • Average September

    62.3 °F

  • Highest 1 September, 2026

    76.6 °F

Climate (2021–2026)

Millinocket, Millinocket Municipal Airport (62.8 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55 °F
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