Erickson Reservoir Weather Forecast

    • 48
    • 73

    Partly Sunny

    • 53
    • 85

    Partly Sunny

    • 62
    • 94

    Mostly Sunny

    • 65
    • 95

    Breezy

    • 60
    • 87

    Breezy

    • 58
    • 84

    Chance Rain Showers

Today 23 May Richland

Sunny. Highs in the mid 70s. West wind 5 to 10 Mph.

Tonight 23 May Richland

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 40s. South wind around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erickson Reservoir Temperature Statistics

May Temperature

Sidney-Richland (14.3 miles)

  • Lowest 6 May, 2026

    19.9 °F

  • Average May

    50.4 °F

  • Highest 3 May, 2026

    75.9 °F

Climate (2021–Present)

Sidney-Richland (14.3 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    56.1 °F
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