Colby Lake Weather Forecast

    • 27
    • 41

    Increasing Clouds

    • 28
    • 43

    Partly Sunny

    • 28
    • 45

    Mostly Sunny

    • 15
    • 34

    Snow Showers Likely

    • 15
    • 28

    Slight Chance Thunderstorms

    • 20
    • 35

    Partly Sunny

Today 18 Apr Kings Canyon NP

Not as cool. Mostly sunny. Highs 35 to 51. Southwest Winds up to 10 Mph with Gusts to around 30 Mph.

Tonight 18 Apr Kings Canyon NP

Partly cloudy in the evening then becoming mostly cloudy. Lows 23 to 35. South Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Colby Lake Temperature Statistics

April Temperature

Porterville, Porterville Municipal Airport (51 miles)

  • Lowest 3 April, 2026

    41 °F

  • Average April

    63.4 °F

  • Highest 5 April, 2026

    89.1 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (51 miles)

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

  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    79.2 °F
Get WillyWeather+ to remove ads