Discovery Picnic Area Weather Forecast

    • 34
    • 40

    Rain

    • 30
    • 44

    Rain Likely

    • 29
    • 39

    Rain Likely

    • 31
    • 41

    Chance Rain

    • 24
    • 42

    Rain Likely

Today 31 Jan Upper Treasure Valley

A chance of rain and snow in the Morning, then rain and Snow, with a slight chance of light freezing rain in the afternoon. Chance of precipitation 90 percent. Snow accumulation up to 1 inch. Highs 36 to 41. Brisk. Southeast Winds 10 to 20 Mph with Gusts to 30 Mph.

Tonight 31 Jan Upper Treasure Valley

Rain. Chance of rain 80 percent. Not as cold with Lows 30 to 35. Southeast Winds 10 to 15 Mph. Gusts to 25 Mph in the evening.

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Discovery Picnic Area Temperature Statistics

January Temperature

Boise Air Terminal (8.7 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 (8.7 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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