Lostine Weather Forecast

    • 41
    • 80

    Increasing Clouds

    • 34
    • 62

    Chance Rain Showers

    • 35
    • 58

    Rain Showers

    • 37
    • 64

    Chance Rain Showers

    • 43
    • 74

    Mostly Sunny

    • 47
    • 81

    Mostly Sunny

Today 19 Jun Wallowa County

Sunny in the Morning, becoming partly cloudy. Highs in the mid 60s to lower 70s, except in the mid 70s to lower 80s Valleys. Gusts up to 20 Mph in the afternoon.

Tonight 19 Jun Wallowa County

Mostly cloudy with a 20 percent chance of Showers and Thunderstorms. Lows in the upper 30s to upper 40s. North wind 5 to 15 Mph in the Evening, becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lostine Temperature Statistics

June Temperature

La Grande/Union County Airport (31.1 miles)

  • Lowest 2 June, 2025

    34.6 °F

  • Average June

    64.7 °F

  • Highest 9 June, 2025

    97.6 °F

Climate (2020–Present)

La Grande/Union County Airport (31.1 miles)

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

  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    62.2 °F
Get WillyWeather+ to remove ads