Princeton Municipal Airport Weather Forecast

    • 52
    • 72

    Partly Sunny

    • 54
    • 71

    Rain Likely

    • 41
    • 69

    Slight Chance Rain Showers

    • 40
    • 61

    Partly Sunny

    • 41
    • 62

    Slight Chance Rain Showers

    • 41
    • 64

    Partly Sunny

Today 16 Sep Central Washington

Sunny. Near steady temperature around 70. Southwest Winds 5 to 10 Mph.

Tonight 16 Sep Central Washington

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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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 9 September, 2026

    38.6 °F

  • Average September

    60.7 °F

  • Highest 7 September, 2026

    77.6 °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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