Lake Waha Weather Forecast

    • 36
    • 44

    Rain/Snow

    • 36
    • 46

    Rain/Snow Likely

    • 33
    • 46

    Chance Snow Showers

    • 33
    • 50

    Partly Sunny

    • 35
    • 50

    Partly Sunny

    • 39
    • 54

    Partly Sunny

Today 22 Apr Lewis and Southern Nez Perce Counties

Rain Showers. A chance of high mountain snow Showers in the Morning, then high mountain snow Showers in the afternoon. Little or no high mountain snow accumulation. Highs in the mid 40s to lower 50s. Southwest wind 5 to 15 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent.

Tonight 22 Apr Lewis and Southern Nez Perce Counties

Mostly cloudy. Rain and high elevation snow Showers in the Evening, then a chance of rain and high elevation snow Showers overnight. Little or no high elevation snow accumulation. Lows in the mid 30s to lower 40s. West wind 5 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Waha Temperature Statistics

April Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 18 April, 2026

    26.6 °F

  • Average April

    45.7 °F

  • Highest 6 April, 2026

    69.8 °F

Climate (2021–Present)

Grangeville - Idaho County Airport (37.9 miles)

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

  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58 °F
Get WillyWeather+ to remove ads