Little Trinity Lake Weather Forecast

    • 19
    • 34

    Snow Showers

    • 14
    • 30

    Snow Showers

    • 24
    • 36

    Snow Showers

    • 16
    • 33

    Snow Showers

    • 12
    • 26

    Snow Showers

    • 14
    • 30

    Snow Showers Likely

    • 16
    • 31

    Snow Showers Likely

Today 28 Mar Boise Mountains

Numerous rain and snow Showers this Morning, then widespread rain and snow Showers, and scattered Thunderstorms this afternoon. Chance of precipitation 90 percent. Snow accumulation up to 1 inch. Cooler with Highs 40 to 53.

Tonight 28 Mar Boise Mountains

Mostly cloudy. A chance of rain and snow Showers, mainly this evening. A slight chance of Thunderstorms this evening. Chance of precipitation 30 percent. Lows 21 to 35.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Trinity Lake Temperature Statistics

March Temperature

Boise Air Terminal (40.4 miles)

  • Lowest 19 March, 2025

    27.8 °F

  • Average March

    46.8 °F

  • Highest 26 March, 2025

    80.1 °F

Climate (2020–Present)

Boise Air Terminal (40.4 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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