Lancaster Weather Forecast

    • 67
    • 86

    Chance Thunderstorms

    • 64
    • 82

    Partly Sunny

    • 62
    • 81

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 71
    • 88

    Mostly Sunny

    • 68
    • 93

    Slight Chance Rain Showers

Today 5 Sep Lancaster

Partly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the mid 80s. North Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 5 Sep Lancaster

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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Lancaster Temperature Statistics

September Temperature

Saluda Hummel Field (11.2 miles)

  • Lowest 1 September, 2026

    72.5 °F

  • Average September

    81.3 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Saluda Hummel Field (11.2 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    67.9 °F
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