Highline Lake State Park Weather Forecast

    • 61
    • 94

    Patchy Smoke

    • 61
    • 97

    Patchy Smoke

    • 63
    • 99

    Hot

    • 63
    • 99

    Hot

    • 62
    • 96

    Chance Rain Showers

    • 61
    • 94

    Slight Chance Thunderstorms

    • 58
    • 95

    Breezy

Today 21 Jun Grand Valley

Sunny. Highs 85 to 95. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 21 Jun Grand Valley

Mostly clear. Patchy smoke. Lows 55 to 65.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Highline Lake State Park Temperature Statistics

June Temperature

Grand Junction Regional Airport (18.6 miles)

  • Lowest 1 June, 2026

    52.6 °F

  • Average June

    77.2 °F

  • Highest 17 June, 2026

    100.7 °F

Climate (2021–2026)

Grand Junction Regional Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads