Mount Heinen Weather Forecast

    • 34
    • 37

    Rain/Snow

    • 34
    • 40

    Rain

    • 36
    • 43

    Rain

    • 35
    • 41

    Rain/Snow Likely

    • 31
    • 38

    Chance Rain/Snow

    • 31
    • 36

    Chance Snow

    • 26
    • 36

    Chance Snow

Today 1 Jan Boise Mountains

Rain and snow likely. Patchy fog. Chance of precipitation 60 percent. Snow accumulation up to 1 inch. Highs 32 to 41.

Tonight 1 Jan Boise Mountains

Rain and snow. Areas of fog. Chance of precipitation near 100 percent. Little or no snow accumulation across the lower Elevations, with snow accumulation up to 3 Inches over the Mountains. Lows 27 to 36.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Heinen Temperature Statistics

January Temperature

Boise Air Terminal (19.3 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Boise Air Terminal (19.3 miles)

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  • Average Low 2021–2025

    44.1 °F
  • Average 2021–2025

    54.8 °F
  • Average High 2021–2025

    66 °F
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