Portneuf River Slough Weather Forecast

    • 43
    • 62

    Increasing Clouds

    • 44
    • 71

    Partly Sunny

    • 47
    • 74

    Partly Sunny

    • 42
    • 71

    Mostly Sunny

    • 46
    • 79

    Mostly Sunny

    • 49
    • 85

    Mostly Sunny

Today 6 May Marsh and Arbon Highlands

Sunny. Highs 56 to 66.

Tonight 6 May Marsh and Arbon Highlands

Partly cloudy. Lows 37 to 47.

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Portneuf River Slough Temperature Statistics

May Temperature

Pocatello, Pocatello Regional Airport (16.2 miles)

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Climate (2021–Present)

Pocatello, Pocatello Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    35.4 °F
  • Average 2021–2026

    48.9 °F
  • Average High 2021–2026

    61.8 °F
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