Lake San Antonio Weather Forecast

    • 34
    • 61

    Increasing Clouds

    • 43
    • 63

    Mostly Cloudy

    • 47
    • 62

    Chance Rain

    • 45
    • 66

    Slight Chance Rain

    • 43
    • 64

    Rain Likely

    • 34
    • 58

    Rain Likely

    • 33
    • 59

    Chance Rain

Today 30 Jan Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Partly cloudy late in the morning then becoming sunny. Areas of fog late in the morning. Highs in the lower 60s. Light Winds. Becoming south around 5 Mph in the afternoon.

Tonight 30 Jan Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows in the mid 30s. Light Winds. Becoming southeast up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake San Antonio Temperature Statistics

January Temperature

Paso Robles Municipal Airport (22.4 miles)

  • Lowest 12 January, 2025

    23.8 °F

  • Average January

    47.4 °F

  • Highest 23 January, 2025

    76.6 °F

Climate (2020–Present)

Paso Robles Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    78 °F
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