Decatur Weather Forecast

    • 59
    • 86

    Chance Thunderstorms

    • 59
    • 84

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 67
    • 90

    Mostly Sunny

    • 68
    • 90

    Chance Thunderstorms

    • 65
    • 87

    Chance Thunderstorms

Today 3 Jul Mifflin

Sunny. A chance of Thunderstorms with a slight chance of Showers this afternoon. Some Thunderstorms may produce gusty Winds and small hail this afternoon. Very warm with Highs in the mid 80s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 3 Jul Mifflin

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Some Thunderstorms may produce gusty Winds and small hail in the evening. Lows in the upper 50s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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Decatur Temperature Statistics

July Temperature

State College - University Park Airport (23 miles)

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  • Average July

  • Highest

Climate (2020–Present)

State College - University Park Airport (23 miles)

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  • Average Low 2020–2025

    43.1 °F
  • Average 2020–2025

    50.4 °F
  • Average High 2020–2025

    60.5 °F
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