Chesterfield Weather Forecast

    • 57
    • 91

    Patchy Smoke

    • 56
    • 90

    Patchy Smoke

    • 59
    • 89

    Partly Sunny

    • 54
    • 84

    Mostly Cloudy

    • 50
    • 78

    Chance Rain

    • 47
    • 73

    Chance Thunderstorms

    • 46
    • 74

    Chance Thunderstorms

Today 9 Aug Blackfoot Mountains

Sunny. Patchy smoke. Highs 83 to 93.

Tonight 9 Aug Blackfoot Mountains

Mostly clear. Patchy smoke through the night. Lows 55 to 65.

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Chesterfield Temperature Statistics

August Temperature

Pocatello, Pocatello Regional Airport (33.6 miles)

  • Lowest 6 August, 2026

    45.6 °F

  • Average August

    73.4 °F

  • Highest 1 August, 2026

    103.6 °F

Climate (2021–2026)

Pocatello, Pocatello Regional Airport (33.6 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    61.9 °F
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