Siphon Lakes Weather Forecast

    • 34
    • 45

    Rain/Snow

    • 36
    • 47

    Mostly Cloudy

    • 35
    • 51

    Partly Sunny

    • 34
    • 54

    Mostly Sunny

    • 39
    • 58

    Sunny

    • 44
    • 64

    Mostly Sunny

    • 38
    • 64

    Chance Rain

Today 28 Mar Boise Mountains

Rain and snow this Morning, then widespread snow Showers, numerous rain Showers and isolated Thunderstorms this afternoon. Thunderstorms may produce gusty Winds and small hail this afternoon. Chance of precipitation 90 percent. New snow accumulation up to 2 Inches. Highs 33 to 48.

Tonight 28 Mar Boise Mountains

Mostly cloudy. Scattered rain and snow Showers, and isolated Thunderstorms this Evening, then a chance of snow Showers after midnight. Chance of precipitation 30 percent. Colder with Lows 15 to 30.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Siphon Lakes Temperature Statistics

March Temperature

Boise Air Terminal (20.5 miles)

  • Lowest 4 March, 2024

    23.8 °F
  • Average March

    44.2 °F
  • Highest 20 March, 2024

    72.6 °F

Climate (2019–Present)

Boise Air Terminal (20.5 miles)

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  • Average Low 2019–2024

    43.4 °F
  • Average 2019–2024

    53.8 °F
  • Average High 2019–2024

    64.9 °F
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