San Luis Reservoir SPB Weather Forecast

    • 57
    • 82

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 60
    • 77

    Slight Chance Thunderstorms

    • 57
    • 72

    Chance Rain

    • 57
    • 70

    Chance Rain Showers

Today 5 Apr West Side Mountains north of 198

Sunny. Highs 79 to 85. East Winds up to 10 Mph.

Tonight 5 Apr West Side Mountains north of 198

Partly cloudy. Lows 54 to 60. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Reservoir SPB Temperature Statistics

April Temperature

Hollister, CA (19.3 miles)

  • Lowest 3 April, 2026

    37.4 °F

  • Average April

    58.8 °F

  • Highest 3 April, 2026

    77 °F

Climate (2021–Present)

Hollister, CA (19.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    72.6 °F
Get WillyWeather+ to remove ads