Erickson Reservoir Weather Forecast

    • 40
    • 64

    Slight Chance Rain Showers

    • 47
    • 74

    Partly Sunny

    • 54
    • 85

    Partly Sunny

    • 60
    • 90

    Partly Sunny

    • 60
    • 90

    Slight Chance Thunderstorms

    • 56
    • 81

    Chance Rain Showers

Today 22 May Richland

Mostly cloudy in the Morning, then becoming partly sunny. A 30 percent chance of Showers. Highs in the mid 60s. North wind 5 to 10 Mph.

Tonight 22 May Richland

Mostly cloudy with a 40 percent chance of Showers. Lows in the lower 40s. West 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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