Mount Jupiter Weather Forecast

    • 46
    • 56

    Slight Chance Rain

    • 47
    • 53

    Mostly Cloudy

    • 46
    • 54

    Chance Rain

    • 45
    • 57

    Partly Sunny

    • 48
    • 57

    Partly Sunny

    • 48
    • 58

    Partly Sunny

Today 10 Sep Olympics

Mostly sunny. Freezing level near 12500 feet.

Tonight 10 Sep Olympics

Mostly cloudy. Freezing level near 14000 feet.

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Mount Jupiter Temperature Statistics

September Temperature

Bremerton, Bremerton National Airport (19.9 miles)

  • Lowest 5 September, 2026

    46 °F

  • Average September

    59 °F

  • Highest 6 September, 2026

    73 °F

Climate (2021–2026)

Bremerton, Bremerton National Airport (19.9 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60 °F
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