Lake Joallan Weather Forecast

    • 53
    • 83

    Increasing Clouds

    • 46
    • 64

    Rain Showers Likely

    • 45
    • 69

    Slight Chance Thunderstorms

    • 48
    • 73

    Partly Sunny

    • 49
    • 77

    Mostly Sunny

    • 50
    • 77

    Partly Sunny

Today 20 Apr Merced - Madera - Mendota

Sunny. Chance of rain in the afternoon. Highs in the lower 80s. Southeast Winds up to 10 Mph shifting to the south in the afternoon. Chance of rain 50 percent.

Tonight 20 Apr Merced - Madera - Mendota

Mostly cloudy with a 50 percent chance of rain. Lows in the mid 50s. West Winds 5 to 10 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Joallan Temperature Statistics

April Temperature

Madera Municipal Airport (20.5 miles)

  • Lowest 3 April, 2026

    36.6 °F

  • Average April

    61.9 °F

  • Highest 5 April, 2026

    88.6 °F

Climate (2021–Present)

Madera Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    78.7 °F
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