Sunnyslope Weather Forecast

    • 39
    • 55

    Rain

    • 37
    • 56

    Rain Likely

    • 30
    • 49

    Chance Rain

    • 23
    • 42

    Partly Sunny

    • 23
    • 38

    Partly Sunny

    • 23
    • 38

    Partly Sunny

Today 24 Dec Lower Treasure Valley

Rain. Chance of rain 90 percent. Highs 52 to 58. Windy. Southeast Winds 15 to 25 Mph with Gusts to 45 Mph.

Tonight 24 Dec Lower Treasure Valley

Rain. Areas of fog. Chance of rain 80 percent. Lows 37 to 42. Southeast Winds 10 to 15 Mph.

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  • Temperature Real-Time

Sunnyslope Temperature Statistics

December Temperature

Caldwell - Caldwell Industrial Airport (8.7 miles)

  • Lowest 1 December, 2025

    19 °F

  • Average December

    39.6 °F

  • Highest 11 December, 2025

    64.9 °F

Climate (2020–Present)

Caldwell - Caldwell Industrial Airport (8.7 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    65.2 °F
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