Chesterfield Reservoir Weather Forecast

    • 27
    • 47

    Increasing Clouds

    • 25
    • 47

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 22
    • 41

    Chance Rain/Snow

    • 20
    • 37

    Chance Snow

    • 18
    • 36

    Chance Snow

Today 6 Feb Blackfoot Mountains

Sunny. Highs 45 to 53.

Tonight 6 Feb Blackfoot Mountains

Partly cloudy. Lows 24 to 34.

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  • Temperature Real-Time

Chesterfield Reservoir Temperature Statistics

February Temperature

Pocatello, Pocatello Regional Airport (30.4 miles)

  • Lowest 1 February, 2026

    21 °F

  • Average February

    37.8 °F

  • Highest 1 February, 2026

    52 °F

Climate (2021–Present)

Pocatello, Pocatello Regional Airport (30.4 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    61.5 °F
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