Altoona Weather Forecast

    • 64
    • 83

    Chance Rain Showers

    • 56
    • 79

    Chance Thunderstorms

    • 55
    • 79

    Mostly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 60
    • 82

    Chance Thunderstorms

    • 57
    • 80

    Mostly Sunny

Today 17 Aug Eau Claire

Sunny. Highs in the lower 80s. West Winds up to 10 Mph.

Tonight 17 Aug Eau Claire

Partly cloudy in the Evening, then mostly cloudy with a 20 percent chance of Thunderstorms after midnight. Lows in the lower 60s. Southwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Altoona Temperature Statistics

August Temperature

Chippewa Valley Regional Airport (4.3 miles)

  • Lowest 6 August, 2026

    50.6 °F

  • Average August

    72.3 °F

  • Highest 12 August, 2026

    88.6 °F

Climate (2021–2026)

Chippewa Valley Regional Airport (4.3 miles)

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

  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57.1 °F
Get WillyWeather+ to remove ads