Payette Weather Forecast

    • 64
    • 95

    Rain Showers

    • 63
    • 94

    Partly Sunny

    • 67
    • 96

    Partly Sunny

    • 65
    • 98

    Hot

    • 66
    • 97

    Hot

    • 65
    • 95

    Mostly Sunny

    • 64
    • 93

    Mostly Sunny

Today 26 Jul Lower Treasure Valley

Sunny. Highs 91 to 96. Northwest Winds up to 10 Mph.

Tonight 26 Jul Lower Treasure Valley

Mostly cloudy with scattered Showers and isolated Thunderstorms this Evening, then partly cloudy after midnight. Thunderstorms may produce gusty Winds this evening. Chance of rain 30 percent. Lows 60 to 67. West Winds 10 to 15 Mph. Gusts to 30 Mph this evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Payette Temperature Statistics

July Temperature

Ontario Municipal Airport (5.6 miles)

  • Lowest 5 July, 2025

    50.6 °F

  • Average July

    78.6 °F

  • Highest 1 July, 2025

    104.6 °F

Climate (2020–Present)

Ontario Municipal Airport (5.6 miles)

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

  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    67.1 °F
Get WillyWeather+ to remove ads