Mount Wilson Weather Forecast

    • 38
    • 54

    Rain Showers

    • 29
    • 48

    Partly Sunny

    • 44
    • 54

    Slight Chance Rain Showers

    • 46
    • 65

    Slight Chance Rain Showers

    • 48
    • 72

    Mostly Sunny

    • 52
    • 75

    Chance Rain Showers

Today 19 Apr Lebanon

Showers this Morning, then partly sunny this afternoon. Much cooler with Highs in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 19 Apr Lebanon

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 30s. West Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Wilson Temperature Statistics

April Temperature

Muir Army Air Field / Indiantown (12.4 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    56.2 °F

  • Highest 16 April, 2026

    90.9 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (12.4 miles)

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

  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    64 °F
Get WillyWeather+ to remove ads