Loch Lomond Weather Forecast

    • 37
    • 53

    Decreasing Clouds

    • 44
    • 55

    Chance Rain

    • 46
    • 62

    Slight Chance Rain

    • 51
    • 65

    Rain

    • 49
    • 60

    Rain

    • 48
    • 64

    Chance Rain

Today 20 Feb Santa Cruz Mountains

Mostly cloudy. Highs in the 40s to lower 50s. North Winds around 5 Mph. Becoming southwest in the afternoon.

Tonight 20 Feb Santa Cruz Mountains

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loch Lomond Temperature Statistics

February Temperature

San Jose, San Jose International Airport (18 miles)

  • Lowest 18 February, 2026

    37.9 °F
  • Average February

    54.7 °F
  • Highest 4 February, 2026

    72.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (18 miles)

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  • Average Low 2021–2026

    52 °F
  • Average 2021–2026

    61.6 °F
  • Average High 2021–2026

    72.4 °F
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