Erickson Reservoir Weather Forecast

    • 53
    • 77

    Rain Showers

    • 45
    • 75

    Rain Showers

    • 45
    • 67

    Chance Thunderstorms

    • 46
    • 73

    Chance Rain Showers

    • 47
    • 72

    Partly Sunny

    • 48
    • 73

    Chance Thunderstorms

Today 30 May Richland

Showers with a chance of Thunderstorms. Near steady temperature in the upper 70s. Southeast wind around 15 Mph. Chance of rain 80 percent.

Tonight 30 May Richland

Showers with a chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the lower 50s. Southeast wind 10 to 15 Mph. Chance of rain 80 percent.

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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

    53.7 °F

  • Highest 28 May, 2026

    91.9 °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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