Capitol Hill Weather Forecast

    • 25
    • 42

    Mostly Sunny

    • 27
    • 45

    Mostly Sunny

    • 29
    • 48

    Partly Sunny

    • 32
    • 49

    Mostly Cloudy

    • 31
    • 47

    Mostly Cloudy

    • 28
    • 45

    Slight Chance Rain/Snow

Today 19 Jan Salt Lake Valley

Sunny. Highs in the lower 40s.

Tonight 19 Jan Salt Lake Valley

Mostly clear. Lows in the mid 20s.

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Capitol Hill Temperature Statistics

January Temperature

Salt Lake City, Salt Lake City International Airport (3.7 miles)

  • Lowest 9 January, 2026

    24.1 °F

  • Average January

    36.4 °F

  • Highest 4 January, 2026

    53.1 °F

Climate (2021–Present)

Salt Lake City, Salt Lake City International Airport (3.7 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.6 °F

  • Average High 2021–2026

    67 °F
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