Erickson Reservoir Weather Forecast

    • 64
    • 88

    Decreasing Clouds

    • 60
    • 94

    Becoming Sunny

    • 58
    • 84

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 61
    • 86

    Partly Sunny

    • 62
    • 87

    Slight Chance Thunderstorms

    • 65
    • 93

    Slight Chance Thunderstorms

Today 18 Jul Richland

Partly sunny with a 20 percent chance of Showers. Highs in the lower 90s. South wind around 15 Mph.

Tonight 18 Jul Richland

Partly cloudy this Evening, then clearing. Lows in the mid 60s. Southeast wind 10 to 15 Mph.

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  • Temperature Real-Time

Erickson Reservoir Temperature Statistics

July Temperature

Sidney-Richland (14.3 miles)

  • Lowest 1 July, 2026

    53.1 °F

  • Average July

    75.9 °F

  • Highest 12 July, 2026

    111 °F

Climate (2021–2026)

Sidney-Richland (14.3 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    55.9 °F
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