Castac Lake Weather Forecast

    • 45
    • 63

    Sunny

    • 48
    • 67

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 41
    • 67

    Mostly Cloudy

    • 39
    • 51

    Mostly Sunny

    • 43
    • 59

    Mostly Sunny

Today 1 May Grapevine

Sunny. Highs 59 to 69. North Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 1 May Grapevine

Clear. Lows in the mid 40s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

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Castac Lake Temperature Statistics

May Temperature

Sandberg (8.7 miles)

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  • Average May

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Climate (2019–Present)

Sandberg (8.7 miles)

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  • Average Low 2019–2024

    50.8 °F
  • Average 2019–2024

    58 °F
  • Average High 2019–2024

    66.8 °F
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