Altoona Weather Forecast

    • 45
    • 70

    Slight Chance Rain Showers

    • 35
    • 62

    Chance Rain Showers

    • 32
    • 58

    Mostly Sunny

    • 43
    • 62

    Rain Showers Likely

    • 41
    • 65

    Chance Rain Showers

    • 44
    • 68

    Partly Sunny

    • 51
    • 73

    Chance Rain Showers

Today 8 May Eau Claire

Warmer. Partly sunny. Near steady temperature in the upper 60s. West Winds 10 to 15 Mph.

Tonight 8 May Eau Claire

Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming cloudy. Lows in the mid 40s. West Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altoona Temperature Statistics

May Temperature

Chippewa Valley Regional Airport (4.3 miles)

  • Lowest 2 May, 2026

    28.7 °F

  • Average May

    47.7 °F

  • Highest 3 May, 2026

    72.6 °F

Climate (2021–Present)

Chippewa Valley Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57.1 °F
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