Grinnell Lake Weather Forecast

    • 43
    • 62

    Windy

    • 46
    • 74

    Partly Sunny

    • 49
    • 74

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 50
    • 80

    Partly Sunny

    • 49
    • 78

    Mostly Sunny

    • 53
    • 81

    Mostly Sunny

Today 29 Jun Shirley Basin

Sunny and very windy. Highs in the mid 60s. West Winds 30 to 35 Mph with Gusts up to 50 Mph.

Tonight 29 Jun Shirley Basin

Mostly clear and windy. Lows around 40. West Winds 20 to 30 Mph with Gusts up to 50 Mph, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Grinnell Lake Temperature Statistics

June Temperature

Elk Mountain AWOS (34.8 miles)

  • Lowest

  • Average June

  • Highest

Climate (2021–2025)

Elk Mountain AWOS (34.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2025

    35.6 °F
  • Average 2021–2025

    46.3 °F
  • Average High 2021–2025

    56.9 °F
Get WillyWeather+ to remove ads