Betty Lake Weather Forecast

    • 29
    • 37

    Breezy

    • 21
    • 39

    Blizzard

    • 17
    • 22

    Blizzard

    • 11
    • 24

    Snow Likely

    • 11
    • 19

    Chance Snow

    • 10
    • 19

    Chance Snow

    • 15
    • 23

    Slight Chance Snow

Today 20 Apr Big Lost Highlands/Copper Basin

Mostly sunny. Highs 60 to 70.

Tonight 20 Apr Big Lost Highlands/Copper Basin

Partly cloudy. Lows 33 to 43.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Betty Lake Temperature Statistics

April Temperature

Hailey, Friedman Memorial Airport (24.2 miles)

  • Lowest 17 April, 2026

    21.2 °F

  • Average April

    46.6 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (24.2 miles)

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

  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    56.6 °F
Get WillyWeather+ to remove ads