Blue Marsh Lake Weather Forecast

    • 39
    • 52

    Rain Likely

    • 38
    • 45

    Rain

    • 28
    • 43

    Breezy

    • 29
    • 39

    Partly Sunny

    • 32
    • 45

    Mostly Cloudy

    • 29
    • 45

    Slight Chance Rain/Snow

Today 9 Jan Berks

Mostly sunny this Morning, then cloudy with rain likely this afternoon. Highs in the lower 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 9 Jan Berks

Cloudy. A chance of rain in the evening. Lows in the upper 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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Blue Marsh Lake Temperature Statistics

January Temperature

Reading, Reading Regional Airport (5 miles)

  • Lowest 1 January, 2026

    19.9 °F
  • Average January

    31.8 °F
  • Highest 7 January, 2026

    51.1 °F

Climate (2021–Present)

Reading, Reading Regional Airport (5 miles)

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  • Average Low 2021–2026

    46.8 °F
  • Average 2021–2026

    55.9 °F
  • Average High 2021–2026

    65 °F
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