Creston Weather Forecast

    • 45
    • 68

    Partly Cloudy

    • 40
    • 69

    Mostly Sunny

    • 43
    • 68

    Mostly Sunny

    • 51
    • 69

    Mostly Cloudy

    • 49
    • 63

    Chance Rain Showers

    • 47
    • 63

    Chance Rain Showers

    • 48
    • 61

    Rain Showers

Today 17 Dec San Luis Obispo County Interior Valleys

Patchy low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Highs in the upper 50s and 60s. Northeast Winds around 15 Mph.

Tonight 17 Dec San Luis Obispo County Interior Valleys

Clear except for patchy low Clouds and fog after midnight. Fog locally dense with visibility one quarter mile or less. Lows in the 40s to around 50. East Winds around 15 Mph.

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Creston Temperature Statistics

December Temperature

Paso Robles Municipal Airport (11.8 miles)

  • Lowest 5 December, 2025

    30 °F

  • Average December

    45.3 °F

  • Highest 12 December, 2025

    73 °F

Climate (2020–Present)

Paso Robles Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    77.7 °F
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