Wellsville Reservoir Weather Forecast

    • 37
    • 58

    Mostly Sunny

    • 43
    • 63

    Partly Sunny

    • 38
    • 61

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 41
    • 60

    Rain Likely

    • 30
    • 50

    Rain/Snow Likely

Today 21 Oct Cache Valley/Utah Portion

Sunny. Highs in the upper 50s.

Tonight 21 Oct Cache Valley/Utah Portion

Mostly clear. Lows around 30.

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Wellsville Reservoir Temperature Statistics

October Temperature

BRIGHAM CITY AIRPORT (9.9 miles)

  • Lowest 7 October, 2025

    33.8 °F

  • Average October

    54.5 °F

  • Highest 9 October, 2025

    82.4 °F

Climate (2020–Present)

BRIGHAM CITY AIRPORT (9.9 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    63.6 °F
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