Philadelphia Weather Forecast

    • 46
    • 74

    Slight Chance Thunderstorms

    • 58
    • 77

    Chance Rain Showers

    • 55
    • 73

    Rain Showers

    • 34
    • 67

    Chance Rain Showers

    • 37
    • 62

    Sunny

    • 47
    • 72

    Partly Sunny

    • 41
    • 74

    Chance Rain Showers

Today 13 Mar Loudon

Mostly cloudy this Morning, then becoming partly sunny. A slight chance of Showers early this afternoon. A slight chance of Showers and Thunderstorms late. Highs in the mid 70s. Southwest Winds 10 Mph or less. Chance of rain 20 percent.

Tonight 13 Mar Loudon

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear. Lows in the upper 40s. South Winds 10 Mph or less this Evening, becoming light and variable. Chance of rain 30 percent.

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Philadelphia Temperature Statistics

March Temperature

Athens McMinn County Airport (21.1 miles)

  • Lowest 3 March, 2025

    21.2 °F

  • Average March

    47.5 °F

  • Highest 11 March, 2025

    75.2 °F

Climate (2020–Present)

Athens McMinn County Airport (21.1 miles)

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  • Average Low 2020–2025

    49.1 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    71.3 °F
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