Merced Weather Forecast

    • 54
    • 90

    Becoming Sunny

    • 53
    • 82

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

    • 53
    • 86

    Sunny

    • 53
    • 86

    Mostly Sunny

    • 52
    • 81

    Partly Sunny

Today 21 Mar Merced - Madera - Mendota

Mostly sunny. Highs in the lower 90s. Northwest Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.

Tonight 21 Mar Merced - Madera - Mendota

Partly cloudy in the evening then clearing. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Merced Temperature Statistics

March Temperature

Merced Regional Airport (1.9 miles)

  • Lowest 7 March, 2026

    37.9 °F

  • Average March

    59.7 °F

  • Highest 18 March, 2026

    88 °F

Climate (2021–Present)

Merced Regional Airport (1.9 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    78 °F
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