Jackson Lake State Park Weather Forecast

    • 65
    • 84

    Rain Showers Likely

    • 58
    • 79

    Rain Showers

    • 56
    • 79

    Mostly Sunny

    • 60
    • 83

    Slight Chance Thunderstorms

    • 62
    • 85

    Chance Thunderstorms

    • 63
    • 84

    Chance Rain Showers

Today 21 Jun Jackson

Areas of fog this morning. Mostly sunny. Highs in the mid 80s. Light and variable Winds, becoming southwest around 5 Mph this afternoon.

Tonight 21 Jun Jackson

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 60s. East Winds around 5 Mph, becoming south with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.

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Jackson Lake State Park Temperature Statistics

June Temperature

Ashland Regional Airport (24.9 miles)

  • Lowest 1 June, 2026

    50 °F

  • Average June

    71.3 °F

  • Highest 10 June, 2026

    90 °F

Climate (2021–2026)

Ashland Regional Airport (24.9 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    67.4 °F
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