Welby Weather Forecast

    • 45
    • 67

    Mostly Sunny

    • 44
    • 74

    Mostly Sunny

    • 44
    • 77

    Mostly Sunny

    • 44
    • 74

    Mostly Sunny

    • 44
    • 72

    Partly Sunny

    • 44
    • 71

    Mostly Cloudy

Today 23 Oct Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the upper 60s. Northwest Winds around 5 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 23 Oct Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly clear except patchy fog after midnight. Lows in the mid 40s. Northwest Winds 10 to 15 Mph in the evening becoming light.

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Welby Temperature Statistics

October Temperature

Paso Robles Municipal Airport (43.5 miles)

  • Lowest 13 October, 2026

    37.7 °F

  • Average October

    68.8 °F

  • Highest 3 October, 2026

    103.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (43.5 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    78 °F
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