St Lawrence Weather Forecast

    • 42
    • 51

    Rain

    • 24
    • 56

    Rain

    • 32
    • 39

    Partly Sunny

    • 23
    • 43

    Mostly Sunny

    • 24
    • 36

    Mostly Cloudy

    • 33
    • 40

    Slight Chance Rain/Snow

    • 31
    • 45

    Mostly Cloudy

Today 18 Dec Berks

Mostly sunny. Highs in the upper 40s. East Winds 5 to 10 Mph.

Tonight 18 Dec Berks

A chance of rain this Evening, then rain after midnight. Not as cool with Lows in the lower 40s. Temperature rising into the lower 50s after midnight. Southeast Winds 5 to 10 Mph, increasing to 15 to 20 Mph with Gusts up to 35 Mph after midnight. Chance of rain near 100 percent.

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St Lawrence Temperature Statistics

December Temperature

Reading, Reading Regional Airport (5.6 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    29.7 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

Reading, Reading Regional Airport (5.6 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65 °F
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