Williams Park Weather Forecast

    • 36
    • 43

    Rain/Snow

    • 32
    • 46

    Snow Likely

    • 30
    • 41

    Rain/Snow Likely

    • 31
    • 41

    Rain

    • 25
    • 42

    Rain Likely

    • 17
    • 37

    Chance Snow

Today 31 Jan Upper Treasure Valley

A chance of snow this Morning, then rain and snow this afternoon. Chance of precipitation 90 percent. Snow accumulation up to 1 inch. Highs 38 to 43. Brisk. Southeast Winds 10 to 20 Mph with Gusts to 30 Mph.

Tonight 31 Jan Upper Treasure Valley

Rain. Chance of rain 80 percent. Lows 29 to 35. Southeast Winds 10 to 15 Mph.

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Williams Park Temperature Statistics

January Temperature

Boise Air Terminal (3.1 miles)

  • Lowest 22 January, 2025

    12.8 °F

  • Average January

    31 °F

  • Highest 3 January, 2025

    49.6 °F

Climate (2020–Present)

Boise Air Terminal (3.1 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    65.5 °F
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