Shelley Weather Forecast

    • 23
    • 32

    Chance Snow

    • 23
    • 34

    Mostly Cloudy

    • 24
    • 38

    Mostly Cloudy

    • 24
    • 42

    Mostly Cloudy

    • 29
    • 45

    Mostly Cloudy

    • 26
    • 44

    Mostly Cloudy

Today 28 Jan Lower Snake River Plain

Cloudy with a chance of snow. Little or no snow accumulation. Highs 31 to 38. Northwest Winds up to 10 Mph shifting to southwest in the afternoon.

Tonight 28 Jan Lower Snake River Plain

Mostly cloudy. Patchy fog. Lows 18 to 27. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shelley Temperature Statistics

January Temperature

Idaho Falls Regional Airport (9.9 miles)

  • Lowest 24 January, 2026

    3.9 °F

  • Average January

    28.4 °F

  • Highest 3 January, 2026

    49.6 °F

Climate (2021–Present)

Idaho Falls Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    59.4 °F
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