Lost River State Park Weather Forecast

    • 62
    • 76

    Chance Thunderstorms

    • 58
    • 74

    Rain Showers Likely

    • 51
    • 69

    Mostly Sunny

    • 47
    • 64

    Mostly Sunny

    • 47
    • 64

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

Today 23 Aug Hardy

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Except in the upper 70s at the higher Elevations. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 23 Aug Hardy

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Lost River State Park Temperature Statistics

August Temperature

Garrett County Airport (51.6 miles)

  • Lowest 3 August, 2025

    53.6 °F
  • Average August

    66.9 °F
  • Highest 11 August, 2025

    82.4 °F

Climate (2020–Present)

Garrett County Airport (51.6 miles)

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  • Average Low 2020–2025

    41.8 °F
  • Average 2020–2025

    48.6 °F
  • Average High 2020–2025

    56.4 °F
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