Smyma Weather Forecast

    • 28
    • 32

    Increasing Clouds

    • 23
    • 43

    Partly Sunny

    • 7
    • 30

    Mostly Cloudy

    • 10
    • 15

    Snow Likely

    • 7
    • 17

    Snow Likely

    • 7
    • 20

    Partly Sunny

Today 21 Jan Lancaster

Sunny in the Morning, then becoming partly sunny. Not as cool with Highs in the lower 30s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Wind chill Values as low as 1 above in the morning.

Tonight 21 Jan Lancaster

Mostly cloudy. Not as cool with Lows in the upper 20s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smyma Temperature Statistics

January Temperature

Chester County Airport (9.3 miles)

  • Lowest 3 January, 2026

    15.6 °F

  • Average January

    33.3 °F

  • Highest 7 January, 2026

    53.6 °F

Climate (2021–Present)

Chester County Airport (9.3 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63 °F
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