Diamond Weather Forecast

    • 51
    • 77

    Partly Sunny

    • 41
    • 68

    Chance Rain Showers

    • 43
    • 72

    Chance Rain Showers

    • 49
    • 79

    Slight Chance Thunderstorms

Today 13 Sep Harney County

Sunny. Areas of fog this morning. Patchy smoke this afternoon. Highs 69 to 79. Light Winds.

Tonight 13 Sep Harney County

Patchy smoke this evening. Partly cloudy this Evening, then mostly cloudy with a slight chance of rain Showers after midnight. Chance of rain 20 percent. Lows 45 to 51. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Temperature Statistics

September Temperature

Burns Municipal Airport (42.9 miles)

  • Lowest 7 September, 2025

    42.1 °F

  • Average September

    67.1 °F

  • Highest 2 September, 2025

    93 °F

Climate (2020–Present)

Burns Municipal Airport (42.9 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    62.3 °F
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