La Grande Reservoir Weather Forecast

    • 33
    • 49

    Chance Rain/Snow

    • 33
    • 45

    Chance Rain/Snow

    • 30
    • 45

    Mostly Sunny

    • 34
    • 51

    Rain/Snow Likely

    • 29
    • 39

    Snow

    • 29
    • 36

    Chance Snow

Today 28 Feb Southern Blue Mountains of Oregon

Partly sunny. Highs in the lower to mid 50s.

Tonight 28 Feb Southern Blue Mountains of Oregon

Mostly cloudy. A 20 percent chance of rain overnight. Lows in the mid to upper 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

La Grande Reservoir Temperature Statistics

February Temperature

La Grande/Union County Airport (13.7 miles)

  • Lowest 19 February, 2026

    14 °F

  • Average February

    39.7 °F

  • Highest 5 February, 2026

    61 °F

Climate (2021–Present)

La Grande/Union County Airport (13.7 miles)

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

  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    62.7 °F
Get WillyWeather+ to remove ads