Berwyn Weather Forecast

    • 72
    • 88

    Chance Thunderstorms

    • 70
    • 89

    Mostly Sunny

    • 72
    • 90

    Chance Rain Showers

    • 70
    • 86

    Chance Thunderstorms

    • 68
    • 86

    Chance Rain Showers

    • 66
    • 85

    Slight Chance Thunderstorms

Today 8 Aug Eastern Chester

Mostly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Aug Eastern Chester

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Berwyn Temperature Statistics

August Temperature

Philadelphia - Wings Field Airport (10.6 miles)

  • Lowest 4 August, 2026

    60.8 °F

  • Average August

    76.4 °F

  • Highest 2 August, 2026

    88.2 °F

Climate (2021–2026)

Philadelphia - Wings Field Airport (10.6 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.4 °F
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