Swatara Weather Forecast

    • 54
    • 76

    Rain Showers Likely

    • 53
    • 77

    Partly Sunny

    • 47
    • 75

    Mostly Sunny

    • 51
    • 76

    Partly Sunny

    • 57
    • 78

    Chance Rain Showers

    • 56
    • 80

    Partly Sunny

Today 20 Aug Northern Aitkin

Mostly cloudy in the Morning, then becoming mostly sunny. A chance of Thunderstorms. Showers Likely, mainly in the morning. More humid with Highs in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 20 Aug Northern Aitkin

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 50s. South Winds around 5 Mph. Chance of rain 40 percent.

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Swatara Temperature Statistics

August Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (23 miles)

  • Lowest 5 August, 2026

    48 °F

  • Average August

    67 °F

  • Highest 3 August, 2026

    82 °F

Climate (2021–2026)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (23 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    50.8 °F
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