The Sisters South Weather Forecast

    • 29
    • 46

    Chance Snow Showers

    • 31
    • 48

    Chance Snow Showers

    • 26
    • 50

    Mostly Sunny

    • 29
    • 45

    Mostly Sunny

    • 32
    • 52

    Mostly Sunny

    • 35
    • 55

    Mostly Sunny

Today 31 Mar Spring Mountains-Red Rock Canyon

Mostly cloudy. Windy. A 20 percent chance of rain Showers in the afternoon. Highs around 51 in mount Charleston around 72 at red rock. Southwest Winds 25 to 35 Mph with Gusts to around 50 Mph.

Tonight 31 Mar Spring Mountains-Red Rock Canyon

Mostly cloudy. Chance of rain Showers in the Evening, then chance of rain Showers and snow Showers after midnight. Colder. Lows around 34 in mount Charleston. Around 47 at red rock. Southwest Winds 25 to 35 Mph decreasing to 15 to 25 Mph after midnight. Gusts up to 55 Mph. Chance of precipitation 50 percent.

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The Sisters South Temperature Statistics

March Temperature

Nellis AFB - Indian Springs Auxiliary Airfield (17.4 miles)

  • Lowest 8 March, 2026

    36.3 °F

  • Average March

    65.7 °F

  • Highest 20 March, 2026

    93.7 °F

Climate (2021–Present)

Nellis AFB - Indian Springs Auxiliary Airfield (17.4 miles)

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  • Average Low 2021–2026

    50.7 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    77.4 °F
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