Richmond Weather Forecast

    • 62
    • 88

    Mostly Cloudy

    • 63
    • 87

    Chance Rain Showers

    • 60
    • 85

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

Today 13 Jul John Day Basin

Mostly cloudy in the Morning, becoming partly cloudy. Highs in the lower to mid 90s. Light wind.

Tonight 13 Jul John Day Basin

Partly cloudy. Lows in the lower 60s. Northwest wind 5 to 10 Mph with Gusts to around 20 Mph in the Evening, becoming light.

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Richmond Temperature Statistics

July Temperature

Prineville Airport (54.7 miles)

  • Lowest 2 July, 2026

    33.8 °F
  • Average July

    67.6 °F
  • Highest 7 July, 2026

    93.2 °F

Climate (2021–2026)

Prineville Airport (54.7 miles)

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  • Average Low 2021–2026

    34.6 °F
  • Average 2021–2026

    49.6 °F
  • Average High 2021–2026

    63 °F
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