Nez Perce National Historical Park Weather Forecast

    • 62
    • 103

    Hot

    • 63
    • 106

    Slight Chance Thunderstorms

    • 60
    • 98

    Hot

    • 60
    • 100

    Hot

    • 61
    • 102

    Hot

    • 64
    • 104

    Hot

Today 15 Jul Lewiston Area

Hot, sunny. Highs 90 to 100.

Tonight 15 Jul Lewiston Area

Mostly clear. A chance of rain Showers overnight. Lows in the lower to mid 60s. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Nez Perce National Historical Park Temperature Statistics

July Temperature

Lewiston, Lewiston-Nez Perce County Airport (10.6 miles)

  • Lowest 2 July, 2026

    51.7 °F

  • Average July

    74.3 °F

  • Highest 7 July, 2026

    97.6 °F

Climate (2021–2026)

Lewiston, Lewiston-Nez Perce County Airport (10.6 miles)

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

  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.9 °F
Get WillyWeather+ to remove ads