Brownstown Weather Forecast

    • 49
    • 65

    Rain

    • 49
    • 53

    Rain

    • 57
    • 67

    Rain Showers Likely

    • 57
    • 77

    Chance Rain Showers

    • 57
    • 79

    Mostly Cloudy

    • 57
    • 82

    Slight Chance Thunderstorms

    • 54
    • 78

    Partly Sunny

Today 22 May Lancaster

Rain likely. Highs in the lower 60s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 22 May Lancaster

Rain. Lows in the upper 40s. East Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Real-Time

Brownstown Temperature Statistics

May Temperature

Lancaster, Lancaster Airport (3.7 miles)

  • Lowest 4 May, 2026

    36 °F

  • Average May

    60.9 °F

  • Highest 18 May, 2026

    93.9 °F

Climate (2021–Present)

Lancaster, Lancaster Airport (3.7 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.2 °F
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