Erickson Reservoir Weather Forecast

    • 53
    • 74

    Mostly Sunny

    • 56
    • 77

    Severe Tstms

    • 57
    • 82

    Chance Thunderstorms

    • 56
    • 80

    Chance Thunderstorms

    • 54
    • 74

    Chance Thunderstorms

    • 57
    • 77

    Slight Chance Thunderstorms

    • 59
    • 85

    Mostly Sunny

Today 18 Jul Richland

Sunny. Highs in the upper 70s. Northeast wind around 5 Mph.

Tonight 18 Jul Richland

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erickson Reservoir Temperature Statistics

July Temperature

Sidney-Richland (14.3 miles)

  • Lowest 12 July, 2025

    48 °F
  • Average July

    73 °F
  • Highest 9 July, 2025

    102 °F

Climate (2020–Present)

Sidney-Richland (14.3 miles)

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  • Average Low 2020–2025

    31.8 °F
  • Average 2020–2025

    44 °F
  • Average High 2020–2025

    56.4 °F
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