Slatington Airport Weather Forecast

    • 65
    • 86

    Decreasing Clouds

    • 69
    • 87

    Partly Sunny

    • 74
    • 96

    Mostly Sunny

    • 75
    • 98

    Hot

    • 72
    • 98

    Slight Chance Thunderstorms

    • 70
    • 94

    Chance Thunderstorms

Today 29 Jun Lehigh

Patchy fog in the morning. Partly sunny. Hot with Highs in the mid 80s. Light and variable Winds.

Tonight 29 Jun Lehigh

Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. South Winds around 5 Mph.

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Slatington Airport Temperature Statistics

June Temperature

Allentown, Lehigh Valley International Airport (11.2 miles)

  • Lowest 2 June, 2026

    44.7 °F

  • Average June

    71.4 °F

  • Highest 11 June, 2026

    93.7 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (11.2 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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