Princeton Weather Forecast

    • 47
    • 67

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

    • 37
    • 74

    Chance Snow Showers

    • 33
    • 48

    Chance Rain/Snow

    • 36
    • 51

    Chance Rain/Snow

Today 22 May Harney County

Sunny. Highs 70 to 78. West Winds up to 10 Mph.

Tonight 22 May Harney County

Mostly clear. Lows 41 to 49. North Winds up to 10 Mph.

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Princeton Temperature Statistics

May Temperature

Rome (37.3 miles)

  • Lowest 1 May, 2026

    30.7 °F

  • Average May

    58.3 °F

  • Highest 12 May, 2026

    95.6 °F

Climate (2021–Present)

Rome (37.3 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    66.2 °F
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