Island Lake Weather Forecast

    • 17
    • 35

    Sunny

    • 16
    • 33

    Breezy

    • 17
    • 25

    Snow Showers Likely

    • 19
    • 24

    Snow Showers Likely

    • 19
    • 26

    Snow Showers Likely

    • 19
    • 27

    Chance Snow Showers

Today 29 Jan Wind River Mountains East

Sunny. Highs in the upper 30s. North Winds around 10 Mph.

Tonight 29 Jan Wind River Mountains East

Clear, cold with Lows 14 to 24. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

January Temperature

South Pass (11.8 miles)

  • Lowest

  • Average January

  • Highest

Climate (2020–Present)

South Pass (11.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2024

    31.7 °F
  • Average 2020–2024

    39.5 °F
  • Average High 2020–2024

    47.4 °F
Get WillyWeather+ to remove ads