Clarkson Weather Forecast

    • 69
    • 83

    Rain Showers Likely

    • 69
    • 81

    Rain Showers

    • 70
    • 84

    Rain Showers Likely

    • 70
    • 88

    Chance Thunderstorms

    • 65
    • 84

    Rain Showers Likely

    • 68
    • 86

    Mostly Sunny

Today 15 Jun Grayson

Partly sunny. Slight chance of Thunderstorms in the late morning and early Afternoon, then chance of Showers and slight chance of Thunderstorms late in the afternoon. Highs in the lower 80s. Light Winds becoming west up to 5 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 15 Jun Grayson

Mostly cloudy. A 20 percent chance of Thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 60s. Northwest Winds up to 5 Mph in the evening becoming light.

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Clarkson Temperature Statistics

June Temperature

Fort Knox (31.1 miles)

  • Lowest 2 June, 2025

    47.7 °F
  • Average June

    71.1 °F
  • Highest 3 June, 2025

    88.5 °F

Climate (2020–Present)

Fort Knox (31.1 miles)

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  • Average Low 2020–2025

    47.4 °F
  • Average 2020–2025

    57 °F
  • Average High 2020–2025

    66.8 °F
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