Roseville Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 52
    • 74

    Partly Sunny

    • 53
    • 74

    Mostly Sunny

Today 29 May Lancaster

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon.

Tonight 29 May Lancaster

Mostly clear. Lows in the lower 50s. West Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph after midnight.

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Roseville Temperature Statistics

May Temperature

Lancaster, Lancaster Airport (2.5 miles)

  • Lowest 4 May, 2026

    36 °F

  • Average May

    60.8 °F

  • Highest 18 May, 2026

    93.9 °F

Climate (2021–Present)

Lancaster, Lancaster Airport (2.5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.1 °F
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